Dr. Man-siak Mak MD

Gastroenterologists in Merced, CA

5  Excellent based on 2 reviews | Rate Dr. Mak
Dr. Mak has been compared 108 times

Dr. Man-siak Mak specializes in gastroenterology, internal medicine in Merced, California.

Dr. Man-siak Mak has been compared 108 times. Details of Dr. Mak's 48 years experience as an MD, his hospital affiliation and education at National Defence Medical College are available on your free doctor report.


Primary Location for Dr. Mak

Dr. Man-siak Mak
3313 M St
Merced, CA 95348

Patient Ratings and Reviews


Dr. Man-siak Mak has an average rating of 5 stars (out of 5) with a rating of Excellent based on 2 reviews.

Have you visited Dr. Man-siak Mak? Rate you experience below.


 Board Certification, Specialty and Expertise

Dr. Man-siak Mak has been identified as specializing in Gastroenterology and Internal Medicine.

He obtained board certification from The American Board of Internal Medicine for Internal Medicine.

More information available on your free report

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. Man-siak Mak accepts the following plans at 3313 M St, Merced, CA

  • Blue Cross California
  • United Healthcare - Direct
  • Aetna
  • Cigna
  • Health Net

See additional insurance networks accepted by Dr. Mak

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.

Dr. Mak is affiliated with 1 hospital:

Dominican Hospital
1555 Soquel Dr
Santa Cruz, California


Dr. Mak attended medical school at National Defence Medical College and graduated in 1968 having 48 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


Patients may also know Dr. Man-siak Mak MD as:

  • Gastroenterology, Internal Medicine

    3349 G St, Suite G Merced, CA 95340

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    750 W Olive Ave, Suite 106 Merced, CA 95348

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