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Passion for excellence

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4 personalized care

Personalized care

Comprehensive services in one location



135 North Arlington Heights Road, Suite 160

Buffalo Grove, IL 60089


PHONE and TEXT:   847-818-7700

FAX:                         847-818-1718

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patient testimonials

Latest testimonials of Dr. Olga Zarkh, MD patients


Olga Zarkh MDWe’d like you to meet some of our patients and hear about their own experiences and why they choose to partner with Dr. Olga Zarkh to manage and improve their health. Each has a different reason for choosing and keeping Dr. Zarkh as their physician.


We take account of what our patients and their families say to help us continually develop our services to exceed their expectations.


Here are just some of the comments we have received.

Review Patient



5 stars

Nice review

by Maya on Nov 3rd, 2022

It was a good experience

5 stars

The Best in the NW suburbs!

by Trevor Reisz on Sep 23rd, 2021

Competent. professional, knowledgeable, technology current, thorough, and a doctor that really listens to what you have to say. There is no better medical interest in the NW Suburbs!!!!

5 stars

by M.S on Aug 26th, 2020

I like the service. The doctor spent 45 min with me

5 stars

Good doctor

Mar 18th, 2015

I have had the pleasure of having Dr. Zarkh as my doctor

5 stars

by Ilona on Jan 24th, 2015

Wonderful doctor! Highly recommend!

5 stars

Good one

by Carly on Sep 28th, 2014

I have the privilege of having this doctor

5 stars

Good doc

Oct 26th, 2012

Came in on time.... waited ~15 min until got to the room, doc spent 30 min with me .. Follow up in 2-3 weeks.... Very good doc... will come back.. Jane

5 stars

Reco to all

Jan 17th, 2012

Very good doc... will come back

5 stars

Simply the best

Jul 28th, 2011

I have been with the doc for 2 years... She is the best..... N

5 stars

She provides the personal service

Jun 13th, 2011

She is caring, spent 30 min with me, reachable over the phone when needs are

5 stars

Dec 20th, 2010

Wonderful doctor! Highly recommend!

5 stars

by Yuriy on Aug 31st, 2010

The best ever doctor I had.

5 stars

The best service

by Barb on Jun 30th, 2010

Simple the best

5 stars

A good doc

by Albert M on May 7th, 2010

Caring about people. Albert M., Wheeling, IL

5 stars

by Jane on Mar 9th, 2010

Good professional skills paid attention to details, precise diagnosis... provides 'personal care' as promises.

5 stars

by Jane on Dec 4th, 2009

prof service... accurate diagnosis, treatment

5 stars

by Alex on May 14th, 2009

My name is Alex...Dr. Zarkh is extremely good and efficient. She is considerate and very personable. Due to quick circumstances she has and is doing everything she can and as quickly as possible to accommodate us. I am truly grateful to have been referred to her. I don't think you could find a better Physician!

5 stars

Feb 23rd, 2009

very good doctor

5 stars


by Alex on Jan 15th, 2009

I consider myself EXTREMELY fortunate to have Dr.Zarkh as my PCP. She is very approachable, more than willing to speak directly to issues and further takes the time to speak to peripheral considerations as well. Her diagnoses have in my case always been accurate and prescribed treatments effective...and she's just a really good person to talk to.

5 stars

Nov 22nd, 2008

A very good doc... My doc for life

5 stars

The best service

Oct 27th, 2008

Will come back and refer other folks

5 stars

A very good doc

by Steven on Oct 22nd, 2008

Will refer the doc to my friends

5 stars

Feb 26th, 2008 on yahoo.com

The best doctor I have ever seen. She cares about the patient, not about the insurance

5 stars

May 29th, 2007 on yahoo.com

The best doctor I have ever seen: She does Care about patients












Dr. Zarkh's Overview

Olga Zarkh MDDr. Olga Zarkh graduated from the Vitebsk Medical Institute, Vitebsk, Belarus in 1987. She works in Buffalo Grove, IL and specializes in Internal Medicine and Cosmetic Medicine. Dr. Zarkh is affiliated with Northwest Community Hospital.

Dr. Zarkh's Experience

Years in Practice: 28

Dr. Zarkh's Specialties

Internal Medicine, Cosmetic Medicine

Dr. Zarkh's Education & Training

Medical School: Vitebsk Medical Institute, Vitebsk, Belarus; Graduated 1987

Carney Hospital, Boston, Massachusetts, United States 

Dr. Zarkh's Hospital Affiliations

Northwest Community Hospital

Languages Spoken

English, Russian




 Office Information & Appointments

Olga Zarkh, MD




 Phone: 847-818-7700


This email address is being protected from spambots. You need JavaScript enabled to view it.



Office Hours and Information

Accepting New Patients: Yes

Monday           9:00 AM - 7:00 PM

Tuesday          9:00 AM - 7:00 PM

Wednesday     9:00 AM - 7:00 PM

Thursday         9:00 AM - 7:00 PM

Friday              9:00 AM - 7:00 PM

Saturday          9:00 AM - 2:00 PM

Sunday            Closed


Languages Spoken by Dr. Zarkh & Staff








Other Physicians in Dr. Zarkh's Practice


Dr. Edward Granat, DC


Supriya Klionsky, NP

Supriya KlionskySupriya Klionsky, NP graduated from Aurora University, Illinois, United States in 1999. She works in Buffalo Grove, IL and specializes in Internal Medicine. Supriya Klionsky, NP is affiliated with Northwest Community Hospital.

Supriya Klionsky's Experience

Years in Practice: 17 

St. Alexius Medical Center

St. Joseph Resurrection Medical Center

Elmhurst Memorial Hospital

Supriya Klionsky's Specialties

Internal Medicine

Supriya Klionsky's Education & Training

Loyola University and Aurora University, Illinois, United States, BSN; Graduated 1999

North Park University, Illinois, United States, MSN

Board Certified Family Nurse Practitioner

Supriya Klionsky's Hospital Affiliations 

Northwest Community Hospital

Languages Spoken

English, Russian, Gujarati, Hindi, Spanish 


1. How can I make an appointment?

Please call our office at 847-818-7700 to make an appointment.

2. Where are you located?

Our office is conveniently located at 135 North Arlington Heights  Road, Suite 160, Buffalo Grove, IL 60089

3. What forms do I need to fill out?

Click here for a list of our forms. Our receptionist can let you know which forms you’ll need to print out and fill out for your first appointment. If you don’t have a printer, please come 15 minutes early to your appointment so you can fill out the paperwork in our office.

4. Do you accept my insurance?

Your Personal Doctor is in the network of many of the insurance companies in the area where the office is located. As of March 01, 2022, the office accepts the following insurances: Traditional Medicare + any Commercial insurance as a supplemental and BCBS PPO. Every time insurance information changes, you have to email the front and back of your insurance card 2 business days in advance prior to any services to This email address is being protected from spambots. You need JavaScript enabled to view it. 

5. What if I don’t have insurance?

Your Personal Doctor will evaluate and treat your condition regardless of insurance. Payment for services is the patient’s responsibility. For patients without insurance, an upfront payment will be required before seeing the physician.

The medical service price list  is here https://yourpersonaldoctor.com/images//doctor/forms/Medical_Price_List_Sep_2022.pdf

6. What is health insurance? Will my insurance cover my services/procedures? Will I get a bill for my services/procedures?

Please read more about health insurance: https://en.wikipedia.org/wiki/Health_insurance

It is your responsibility to understand your insurance benefits. Your insurance company will send you an Explanation of Benefits explaining how your bill was paid and any amount you are responsible for. Deductibles, co-insurance, and co-payments may apply according to your insurance policy. By law, you are responsible for these amounts as well as any non-covered services listed in your policy.

7.  How do I know if the medical service/medication is covered?

During the office visit, you get an order for tests and/or a prescription for medications. Orders/prescriptions have diagnoses. You should contact your insurance before service is rendered.  The easiest way to find out if a service is covered is to contact your insurance company directly. They will be able to look up your plan and tell you what services are covered based on diagnoses, as well as any copays or deductibles that may apply. Medical Providers provide recommendations for services/medications regardless of coverage at 'the best effort'. 

8. What are “in-network” and “out-of-network” providers?

In-network providers are providers who are contracted with your specific insurance plan. When providers are contracted with your plan, the benefits from the insurance company are much greater than if the provider is not contracted (out-of-network) with your plan. The patient's responsibility is to check with the insurance if the office and referral entities are in or out of the network before any services.

9. When will I receive a statement?

If you have health insurance, you may receive a statement from Olga Zarkh, MD, Your Personal Doctor. Here are the steps to validate the statement. Contact your insurance company for an explanation of benefits (EOB) where you see how insurance processes the claims. If the statement and EOB match up, please pay your portion. If there is a discrepancy between the EOB and the statement, please contact billing at This email address is being protected from spambots. You need JavaScript enabled to view it. for further work.

10. What forms of payment can I use?

The preferable payment method is 'Zelle' from your bank to This email address is being protected from spambots. You need JavaScript enabled to view it.  vs credit cards to save money on the bank transaction fee. Your Personal Doctor accepts cash, debit card, and credit card payments (MasterCard, Visa, AMEX, and Discover). You can pay by phone with a debit/credit card or quick pay to This email address is being protected from spambots. You need JavaScript enabled to view it.. You can also pay your bill online.

11. How to get medical supplies or orders for tests?

The patient has to obtain a provider order during an office or virtual visit. Orders are to be a part of the provider note and be medically necessary. Some insurance companies require additional documentation, forms, specialist's orders, etc. Specialist's orders/notes are to be sent to our office directly from a doctor's office or by a patient.

12. How can I refill a prescription?

You should contact your pharmacy where the last prescription was obtained and ask for refills. We expect an electronic request from a pharmacy. The provider decides to get a prescription refilled or a patient needs a virtual or office visit for it. New prescription orders require a doctor's visit.

13. I have questions for to doctor or nurse practitioner

All questions are to be addressed only during virtual/office visits.

14. I need a doctor to fill out some forms or do the work outside of insurance coverage.

Review forms outside of the health care insurance coverage are out-of-pocket expenses. The price is here: https://yourpersonaldoctor.com/images//doctor/forms/Medical_Price_List_Sep_2022.pdf

The price is per attempt. Work on the form does not guarantee approval or signature.

The forms are to be emailed to the office at This email address is being protected from spambots. You need JavaScript enabled to view it. to estimate the scope of work.

15. I have a prescription that is not covered or needs preauthorization.

Medical providers always prescribe medication based on medical necessity with an option for substitution (see a financial policy).  Ask a pharmacist to fill a medication that meets your health and financial needs. Another option is to ask a pharmacist to provide a cost-effective solution based on your preferences and insurance and send us a change of medication electronically by e-scripts (it could be a fee associated with a medication change). Please be aware that some preauthorization requests can not be done successfully because of insurance constraints. The Office will make a reasonable effort to make an Rx substitution (a fee could be applied)

16. What is a doctor's visit? 

A doctor's visit is a meeting between a patient with a health provider to get health advice or a treatment plan for a symptom or condition. The visit has a start and end time. 

Visit time includes all activities (both face-to-face and non-face-to-face) related to the encounter performed by the physician or QHP on the date of the encounter. This includes activities such as reviewing external notes/tests/etc

17. I changed my insurance. What's the next step?

A patient should send a new insurance card (front and back) 2 business days prior to any services at the office to This email address is being protected from spambots. You need JavaScript enabled to view it.

18. What if I get a statement that is a year old?

The Illinois statute of Limitations is 5 years for oral contracts and 10 years for written agreements.



If you don’t see your question answered here, please call us. We’re here to help! Call 847-818-7700.

Interested in learning more about our



free consultation button

Call us for a free consultation, 847-818-7700, or schedule an appointment with your personal advisor today.

We Welcome You to Our Office

Your Personal Doctor resources

About Our Office

Olga Zarkh, MD, Your Personal Doctor is devoted to medical and cosmetic excellence. Led by Dr. Olga Zarkh, a board-certified Internal Medicine physician, our practice strives for ultimate patient satisfaction and remarkable results.

Our richly appointed office is convenient enough to make our medical and cosmetic services accessible to everyone in the Chicago area. We offer a calm, discreet oasis amid the hustle and bustle of fine dining, culture, and shopping in the Chicago area.

We pride ourselves in providing a restful and aesthetic environment for our patients, whether enjoying the handpicked artworks in our patient waiting area or visiting Dr. Zarkh in our comfortable consultation room during your first appointment.


Meet Dr. Zarkh: Choosing the right practice makes all the difference in your results. Learn why her patients consider Dr. Zarkh to be the best Internal and Cosmetic Medicine doctor in Buffalo Grove and Chicago area.


Professional Resume: Dr. Zarkh is a highly skilled and experienced board-certified Internal Medicine physician. Read more about her professional history and medical background.


Meet Our Staff: See the many smiling faces who will help you when you visit our office in person.


How to Find the Best Physician: Finding the right physician means getting the best results. Learn more about the best way to find a doctor you can trust for your treatment and procedure.


Patient Testimonials: Don’t take our word for it! Hear what real patients have to say about their experiences working with Dr. Zarkh and our staff members.

Feel your best with Health, Wellness, and Beauty Care from Your Personal Doctor 


The Your Personal Doctor Medical Center offers unique resources to help you and your family feel your best. We integrate traditional primary care with the best complementary wellness services and personalize them for your exact needs. See us for:

Cosmetic Medicine – all medical procedures that are aimed at improving the physical appearance and your satisfaction, using non-invasive to minimally invasive cosmetic procedures.

Primary Care – annual physicals, treatment of acute illness/injury, and management of common health concerns by our board-certified physicians.

Concierge Medicine  – unlimited direct e-mail, phone, and text message access to your doctor as well as appointments within 24 hours (usually the same day), personalized approach to preventive care and wellness as well as meeting your comprehensive health needs.

Explore our site or call us now at 847-818-7700 to learn more about these and other services. 

Interested in learning more about our



free consultation button

Call us for a free consultation, at 847-818-7700, or schedule an appointment with your personal advisor today.



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