Dr. Michael Guma is the Director of Rheumatology for Optum in NJ. Raised in Secaucus, he attended Wake Forest University, The Kirksville College of Osteopathic Medicine, and has a master’s degree in medical education from the University of New England. He trained in Internal Medicine and Rheumatology at Saint Michaels Medical Center in Newark, NJ. He is board certified in both Internal Medicine and Rheumatology. With regard to patient care, Dr. Guma’s philosophy is, “I try to treat my patients as I would want to be treated. It’s important to try and give patients the time to tell their story. There’s a lot to be learned when we listen. Patient care is not a one way street, there needs to be communication and respect in both directions.” Along with the many awards Dr. Guma has received along the years he also is a Co-Founder / Vice President of the Guma Family Foundation. This foundation gives at least $10,000/year to the Tomorrows Children’s Fund of Hackensack University Medical Center to the families of children with brain tumors. Dr. Guma is currently married with two grown children. He enjoys spending time with his family and friends. He is a musician. He also has done several medical mission trips to The Dominican Republic/Haiti.

Education & experience

Education

A.T. Still University, Doctor of Osteopathic Medicine

University of New England, Master’s in Medical Education

Practice

Optum Medical Care of NJ

Certifications

American Board of Internal Medicine

Rheumatology (American Board of Internal Medicine)

Awards and publications

Castle Connolly Top Doctor

Castle Connolly Top Doctor: 2022

Background

Languages spoken

English

Gender

Male

NPI number

#1376655407

Michael Guma does not participate in Zocdoc to offer online booking at this time

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Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

5.00

Wait time

4.33

Bedside manner

4.67

Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here

56 reviews

Most relevant

Dr. Guma was very nice and very good explaining things . He answered all my questions and gave me great advice .

April 14, 2026Dionisio D.Verified patient

As I said before, He listens to the patient and interacts with the patient And investigates any issues you have brought up

Less than 1 year agoInitials hiddenSource: Partner

He is an exceptional doctor and take the time to listen and explain everything to his patients

Less than 1 year agoInitials hiddenSource: Partner

Hes very knowledgeable and very thorough with the examinations. Hes very kind and helpful

Less than 1 year agoInitials hiddenSource: Partner

Dr Guma is patient and listens to my concerns and is straightforward in answering them.

Less than 1 year agoInitials hiddenSource: Partner

He is intelligent, personable, respectful, and highly knowledgeable in his specialty.

Less than 1 year agoInitials hiddenSource: Partner

Answers questions and listens. Very knowledgeable.

Less than 1 year agoInitials hiddenSource: Partner

Great Dr.

Less than 1 year agoInitials hiddenSource: Partner

Kind, caring, knowledgeable, dedicated, open

Less than 1 year agoInitials hiddenSource: Partner

He doesn't really seem all that willing to help manage my pain for osteoarthritis. He was more concerned with pressuring me to get surgery for which I'm fairly certain is not necessary at this time.

Less than 1 year agoInitials hiddenSource: Partner

The best doctor

Less than 1 year agoInitials hiddenSource: Partner

Dr. Michael Guma has always gone above and beyond to care for me and he always takes his time to really listen and doesnt rush the consultation. One of the best doctors!

Less than 1 year agoInitials hiddenSource: Partner

Excellent doctor

Less than 1 year agoInitials hiddenSource: Partner

I would recommend Dr Guma, because he has always been very attentive to my situation and has tried various remedies for my situation. However, I would be cautious in recommending him due to the organization he is with, namely Optum Medical, because of my bad experience.

Less than 1 year agoInitials hiddenSource: Partner

He is very good smart and helpful doctor

Less than 1 year agoInitials hiddenSource: Partner

Dr. Guma has been treating me for more than ten years and has literally changed my life. I was in constant pain until I met with Dr. Guma. I am forever grateful.

Less than 1 year agoInitials hiddenSource: Partner

April 13, 2026Ramon L.Verified patient

Less than 1 year agoInitials hidden

Less than 1 year agoInitials hiddenSource: Partner

More than 1 year agoInitials hiddenSource: Partner

Frequently asked questions

What practice does Dr. Michael Guma work with?

Dr. Michael Guma works with Optum Medical Care of NJ.

Which board certifications does Dr. Michael Guma have?

Dr. Michael Guma is certified by American Board of Internal Medicine and Rheumatology (American Board of Internal Medicine).

What are common reasons for patients to see Dr. Michael Guma?

Dr. Michael Guma frequently sees patients for Abnormal ANA Testing, Arthritis, Neck Pain, Rheumatoid Arthritis, and Shoulder Pain. You can see other visit reasons for Dr. Michael Guma on their profile.

What languages does Dr. Michael Guma speak?

Dr. Michael Guma speaks English.

How do patients rate Dr. Michael Guma in reviews?

56 patients have reviewed Dr. Michael Guma. The overall rating for this doctor is 5/5. They have a 4.67/5 rating for bedside manner and a 4.33/5 rating for wait time. You can read individual reviews and ratings on their profile.

Zocdoc›New York, NY Rheumatologists›Dr. Michael Guma, DO

Dr. Michael Guma, DO

At a glance

Recent reviews

Michael Guma does not participate in Zocdoc to offer online booking at this time

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Areas of expertise

More about Dr. Michael Guma, DO

Education & experience

Education

Practice

Certifications

Awards and publications

Background

Languages spoken

Gender

NPI number

Michael Guma does not participate in Zocdoc to offer online booking at this time

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Patient reviews

What practice does Dr. Michael Guma work with?

Which board certifications does Dr. Michael Guma have?

What are common reasons for patients to see Dr. Michael Guma?

What languages does Dr. Michael Guma speak?

How do patients rate Dr. Michael Guma in reviews?

Michael Guma does not participate in Zocdoc to offer online booking at this time.