Dr. Geemson Oo, MD | Buffalo, NY | Geriatric Medicine

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Geemson Oo is a geriatric medicine and internal medicine physician with 32 years of experience caring for patients. He earned his medical degree from St. Georges University School of Medicine and completed his residency at SUNY. His extensive background in both geriatric and internal medicine allows him to provide comprehensive care for older adults while also treating a broad range of medical conditions in patients of all ages. Dr. Oo speaks both English and Chinese, helping him connect with diverse patient populations.

Dr. Oo practices at Mercy Hospital of Buffalo and Sisters of Charity Hospital, with locations throughout Buffalo and West Seneca, New York. He specializes in managing conditions such as high cholesterol and hyperlipidemia, helping patients maintain healthy cardiovascular health. His practice also includes treating foot pain and performing essential diagnostic tests like complete blood counts and chemistry panels. Patients have given him an average rating of 4.1 …out of 5, reflecting their satisfaction with his care.

Read More Read less

AI-generated from data on this provider profile.

accepting new patients
4.1

16 Ratings
32 years of experience
speaks English, Chinese
Suny
6 written reviews
2 specialties
8 areas of expertise
2 hospital affiliations
3 office locations
Male

16 ratings & reviews

Sort:

Showing 1 to 6 of 6 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

My mom had him as a doctor in the hospital. He gave her her cancer diagnosis by calling it out from the hallway for all to hear, which is both against policy and just a horrific way to deliver this news to another human being. He also dismissed all our questions, made sexist jokes at very inappropriate times, and kept her hospitalized for much longer than we thought necessary.

December 18th, 2023

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Oo is like doctors used to be, before they seemingly all became only concerned with how much money they'll make. He really listens to his patients, and he takes his time with a diagnosis. One truly gets the feeling that he cares and is genuinely concerned; and he generates an atmosphere of trust. He has a great sense of humor, but can be serious as a heart attack when he is trying to get you to take your health more seriously. In this world of instant gratification where people are always in a big hurry, I am sure Dr. Oo will have people who will criticize him because you'll be there for awhile when you go to see him. He takes time with ALL his patients. He is intelligent, competent, and thorough. He is kind, and he is one-of-a-kind. To sum things up, I am quite frankly thankful to God I finally found him.

July 19th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

My uncle has been a patient of his for 20 years and he has had a 2 falls within a 2 week period and was admitted to the hospital both times. The second time being in the hospital he came in to his room told him "I told you would be back" "I am not talking to you" and walked out of the room. Is that how you treat your patients. I don't think that is very professional

November 18th, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I finally found a doctor who is competent , easy to talk to and has a wonderful sense of humor. He tends to run late occasionally but I believe it is because he ALWAYS takes his time to address each patient's concerns and to explain test results thoroughly in practical manner. I love him and have recommended him to several others.

February 22nd, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Love this Dr. he is very thorough, warm and very talkative. he is concerned about all of you. I've recommended him to others too. you wait a while in the office but it's worth it.

June 19th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Oo is extremely thorough, and I believe it is because of this that a patient may have to wait a few extra minutes. I hightly recommend.

August 29th, 2014

Oo Geemson Office

3775 Seneca StBuffalo, NY 14224

Tel: (716) 712-0920

Mon10:00 am - 6:00 pm

Tue9:00 am - 6:00 pm

Wed10:00 am - 5:00 pm

Thu1:00 pm - 4:00 pm

Fri10:00 am - 5:00 pm

SatClosed

SunClosed

Mercy Hospital Of Buffalo

565 Abbott RdBuffalo, NY 14220

Tel: (716) 826-7000

Dr. Geemson Oo, MD

3775 Seneca StreetWest Seneca, NY 14224


Dr. Geemson Oo, MD	Dr. Robin John M Connolly, MD	Dr. Akaash Kataria	Dr. Yadunath Pokharel
Geriatric Medicine	Diagnostic Radiology	Pediatrics	Public Health & General Preventive Medicine
Accepts New Patients			Accepts New Patients
4.1 (16 Ratings)	2.3 (3 Ratings)	0 (0 Ratings)	1 (3 Ratings)
32 Years of Experience	47 Years of Experience	9 Years of Experience	13 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English, Chinese
Buffalo , NY	Buffalo , NY	Saint Louis , MO	Cedar Falls , IA
Med School: St Georges University School Of Medicine	Med School: Universidad Autonoma De Guadalajara Facultad De Medicina	Med School: American University Of The Caribbean School Of Medicine	Med School: Institute Of Medicine Tribhuvan University
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid

Check-up
Contraception
Family Planning
Immunization
Influenza
Internal Medicine
Weight Loss
Weight Loss (non-surgical)

MEDICAL LICENSE

Medical Doctor, New York, 2026, Expired

EDUCATION & TRAINING

Residency

Suny

Medical School

St Georges University School Of MedicineGraduated in 1994

Dr Shelley Bath
Diagnostic Radiology
23 Years Exp | Fountain Valley, CA
(1)
Dr. Joseph Francis Maher, MD
Medical Genetics
39 Years Exp | Temple, TX
(2)
Dr. Edmond Sarkis, MD
Critical Care Medicine
14 Years Exp | Camden, NJ
(0)
Dr. Vaqar Hassan Shah, MD
Nephrology
18 Years Exp | Buffalo, NY
(0)
Dr. Raquel Gertrud Martin, DO
Emergency Medicine
43 Years Exp | Kenmore, NY
(4)
Dr. Chandrasekaran Janakiraman, MD
Emergency Medicine
45 Years Exp | STATEN ISLAND, NY
(2)
Dr. Aman Gupta, MD
Interventional Cardiology
17 Years Exp | Atlanta, GA
(0)
Dr. Mahfuz Oumer Yonis, MD
Nephrology
26 Years Exp | Atlanta, GA
(1)
Dr. Stephanie Lynn Soehnlein, MD
Diagnostic Radiology
20 Years Exp | Buffalo, NY
(0)
Dr. Maureen Wood, MD
Critical Care Medicine
34 Years Exp | Buffalo, NY
(3)

Where is Dr. Geemson Oo's office located?: Dr. Geemson Oo's office is located at 3775 Seneca St, Buffalo, NY, 14224.
Is Dr. Geemson Oo accepting new patients?: Dr. Geemson Oo is accepting new patients on Vitals. View Dr. Geemson Oo's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Geemson Oo?: You can find contact information for Dr. Geemson Oo here on Vitals.
Does Dr. Geemson Oo accept my insurance?: You can see the insurance plans that Dr. Geemson Oo accepts on their Vitals profile.
Which hospitals is Dr. Geemson Oo affiliated with?: Dr. Geemson Oo is affiliated with Mercy Hospital Of Buffalo and Sisters Of Charity Hospital.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.