Dr. Ganapathy K. Kumar, MD | Royal Oak, MI | Gastroenterologist

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

Dr. Ganapathy Kumar is a gastroenterologist who brings over six decades of medical expertise to his practice. He earned his medical degree from Madras Medical College and completed his residency at Beaumont Hospital. With 62 years of experience in medicine, Dr. Kumar has developed extensive knowledge in digestive health and gastrointestinal conditions. He is fluent in English and Arabic.

Dr. Kumar practices at Corewell Health William Beaumont University Hospital in Royal Oak and Beaumont Hospital Troy in Michigan. He specializes in treating conditions such as type 2 diabetes, high blood pressure, and elevated blood pressure. His practice includes performing complete blood counts and A1c testing to monitor patient health. Dr. Kumar also offers virtual care options for patient convenience. Patients rate him an average of 3.9 out of 5 stars.

Overview based on verified provider data

3.9

15 Ratings
62 years of experience
speaks English, Arabic
Beaumont Hospital
5 written reviews
1 specialty
10 areas of expertise
2 hospital affiliations
2 office locations
Male

15 ratings & reviews

Sort:

Showing 1 to 5 of 5 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}

Prioritizes the patient's well being; Very knowledgeable with good instincts.

July 7th, 2021

.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}

Thank you Dr. Kumar for saving my life 2 years ago as I only had a couple of hours to live. Thank you for this year also in checking my insides to make sure I am doing well. I think the world of you Dr. Kumar. Dr. Bunney and Dr. Alan Bunney. Thank you again. Sandy Hajj

November 28th, 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}

The guy is an arrogant doctor with no beside manner at all . He treats his staff poorly, and he only cares about getting money.

July 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}

Favorite doctor! Very personable and incredibly bright.

February 1st, 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}

Dr. Kumar does not take pictures during endoscopy. What is the point of the exam then? He told me to take medicines I did not need for over two years. The medicine made me much sicker. I feel like he made up the diagnosis of hiatal hernia because many years and 4 endoscopy's later it has never showed up again on an EGD. When I was sick his office told me he only takes phone calls after 5pm on certain days. I went to the ER when I could have just talked to the doctor on the phone. When he took care of my loved one he did not bother to look at me or acknowledge that I was standing there.

September 22nd, 2013

Corewell Health William Beaumont University Hospital

3601 W 13 Mile RdRoyal Oak, MI 48073

Tel: (248) 898-5000

Beaumont Hospital Troy

44201 Dequindre RdTroy, MI 48085

Tel: (248) 964-5100


Dr. Ganapathy Krishna Kumar, MD	Theresa Obonyano, APRN	Dr. Masih Abdul Kader, MD	Dr. Sharlet Saju Geevarughese
Gastroenterology	Gastroenterology	Public Health & General Preventive Medicine	Nurse Practitioner
	Accepts New Patients	Accepts New Patients
3.9 (15 Ratings)	0 (0 Ratings)	4.6 (5 Ratings)	0 (0 Ratings)
62 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks English, Arabic	Speaks English	Speaks English	Speaks English
Royal Oak , MI	SACRAMENTO , CA	Flint , MI	DETROIT , MI
Med School: Government Medical College	Med School: The University of Texas Health Science Center at Houston
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Gastroenterology

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Medical Doctor, Michigan, 2026, Expired

EDUCATION & TRAINING

Residency

Beaumont Hospital

Medical School

Government Medical College

Madras Medical CollegeGraduated in 1964

Dr. Cristie Lee Sarah
Nurse Practitioner
| Rochester Hills, MI
(0)
Dr. Serina B Beydoun
Pediatrics
6 Years Exp | Detroit, MI
(0)
Kathleen Rose Beck
Nurse Practitioner
| Saint Clair Shores, MI
(0)
Melanie Rose Hunter
Nurse Practitioner
| Pontiac, MI
(0)
Sara Louise Litteral
Nurse Practitioner
| Dearborn, MI
(0)
Sara Dawn Thueme
Nurse Practitioner
| Port Huron, MI
(0)
Mackenzie Nicole Difiore
Nurse Practitioner
| Rochester Hills, MI
(0)
Chelsea Louise Dean
Nurse Practitioner
| Dearborn, MI
(0)
Dr. Anusha Rao
Pediatrics
4 Years Exp | Detroit, MI
(0)
Megan Leigh Hermes
Nurse Practitioner
| Saint Clair Shores, MI
(0)

How can I make an appointment with Dr. Ganapathy Kumar?: You can find contact information for Dr. Ganapathy Kumar here on Vitals.
Is Dr. Ganapathy Kumar accepting new patients?: Dr. Ganapathy Kumar has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ganapathy Kumar accept my insurance?: You can see the insurance plans that Dr. Ganapathy Kumar accepts on their Vitals profile.
Which hospitals is Dr. Ganapathy Kumar affiliated with?: Dr. Ganapathy Kumar is affiliated with Corewell Health William Beaumont University Hospital and Beaumont Hospital Troy.
Where is Dr. Ganapathy Kumar's office located?: Dr. Ganapathy Kumar's office is located at 3601 W 13 Mile Rd, Royal Oak, MI, 48073.

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.