About Miguel Delgado, M.D.-Gynecomastia Expert

Miguel Delgado MD - Gynecomastia Specialist
Miguel Delgado MD – Gynecomastia Specialist

Miguel A. Delgado, Jr. MD, F.A.C.S. – Gynecomastia Specialist Of San Francisco, California

Gynecomastia Surgery is an exact science requiring artistic skill and keen technical knowledge. A board-certified plastic surgeon is the most qualified physician you can select to perform your surgery. Gynecomastia surgery is an investment in you, and like any other investment, it should be thoughtfully investigated and planned.  Dr. Delgado is a gynecomastia expert who has performed male breast reduction surgeries into the thousands.  His vast experience has developed a gynecomastia revision expert that comprises 40 percent of his gynecomastia practice.  Dr. Delgado owns and operates Gynecomastia.org.


Miguel A. Delgado, Jr., MD holds the two credentials most coveted by plastic surgeons practicing in the United States, namely certification by the American Board of Plastic Surgery and membership in the American Society of Plastic Surgery.

Dr. Delgado was privileged to train at some of the most prestigious institutions in the country. He graduated with honors from medical school at University of California San Francisco in 1982 and continued with internship and residency at John Hopkins University teaching hospital in Baltimore, Maryland. He went on to complete a plastic surgery residency at Nassau County Medical Center in East Meadow, New York.

As a plastic surgeon, Dr. Delgado joined the staff of Kaiser Permanente Medical Group in San Rafael in 1988. In 1989, Dr. Delgado left Kaiser to open a private practice in Marin County and Downtown San Francisco.  When Novato completed a new hospital facility on Rowland Way in 2001, Dr. Delgado joined many other Novato physicians in moving their practices to the new campus. It was on the new Novato Community Hospital campus that Dr. Delgado chose to open Marin Cosmetic Surgery Center. There he could provide his surgical patients, not only with private, concierge care in a state-of-the-art surgical facility, but also with that extra measure of safety and reassurance based on the surgery center’s contiguous location to a full service hospital.

For the convenience of his patients based in San Francisco and south bay, Dr. Delgado opened a second office in 1994 at 450 Sutter Street, one block from Union Square. Although surgeries are scheduled in Marin County at the Marin Cosmetic Surgery Center, Dr. Delgado provides consultations; office procedures, pre-operative appointments and postoperative follow-up care at both his Novato and his San Francisco offices.

Dr. Delgado’s Marin Cosmetic Surgery Center has been honored by notable visits from the media, including the BBC (British Broadcasting Company), Discovery Australia and Fox News, all of whom have filmed documentaries that have been broadcasted throughout the United States and abroad. As a result of this national and international exposure, particularly with Gynecomastia and Mommy Makeover procedures, Dr. Delgado and his staff have had the pleasure of serving patients from all regions of the United States, as well as from far points around the world. Patients have traveled from Alaska, Hawaii and the East Coast, as well as Canada, Australia, Europe, Thailand, Pakistan and Afghanistan, to have Dr. Delgado perform their surgical procedures.

Not only have patients come great distances to see Dr. Delgado, but Dr. Delgado has traveled as far as Central America to volunteer his surgical skills and expertise to aid economically disadvantaged and underserved populations. Dr. Delgado and anesthesiologist Randy Gaynor, MD, were part of a Faith in Practice surgical team to Guatemala where they performed life-changing operations for patients suffering from disfigurements caused by burns as well as birth defects, including cleft palates and lips.

Dr. Delgado takes great pride in his plastic surgery specialty and constantly strives to keep abreast of the latest, most advanced techniques in order to offer his patients the best options available. Though always eager to embrace new technology, he is also conservative and cautious by nature. Any new approach or device must pass the test of time before Dr. Delgado will incorporate it into his practice. Likewise, Dr. Delgado has great respect for the inherent risks of any surgical procedure, including the anesthesia risks. He is particularly conscientious in screening potential surgical candidates. Before clearing a patient for surgery, he carefully evaluates his or her medical history, performs a pre-operative physical exam and reviews laboratory and other test results.

One quality that sets Dr. Delgado apart from many other surgeons is his passion for patient satisfaction. He is known by those who work with him for his propensity to go the extra distance, even at his own expense, to please a patient and deliver the results that will fulfill the patient’s hopes and expectations. Never one to brush off a patient’s concerns, Dr. Delgado takes the time to listen to his patients and address any issues they may raise to the full extent of whatever is possible and professionally reasonable.


Originally from Columbus, Ohio, Dr. Delgado currently resides with his wife and their two children in Novato. He is an accomplished gourmet cook with his barbequed ribs, paella and homemade pizzas being legendary among his family, friends and staff members. Over the years, he has become a connoisseur of fine wine and has recently ventured into growing his own chardonnay and pinot noir grapes. Delgado Family Vineyards wines have been showcased at charity fundraising functions, such as those supporting medical mission work.

Dr. Delgado is a person who loves his chosen profession and this fact is reflected in the exceptional quality of his work. Likewise, his personal and professional integrity, his humility and his love of life have enabled him to attract and retain a loyal and competent staff that continues to support him in providing superior plastic surgery services.


Personal Information

Date of Birth: March 27, 1954

Place of Birth: Columbus, Ohio

Home Residence: Novato, California



Cornell University Medical Center, Summer Research Fellowship, New York, June-August 1976


Harvard University Health Career Summer Program, Boston,

Massachusetts, July-August 1977


City College of New York, Magna Cum Laude, BS, 1978

Medical School:

University of California, San Francisco, MD, 1982

Surgical Training


Johns Hopkins Hospital, Baltimore, Maryland, 1982-1983


General Surgery Residency:

Johns Hopkins Hospital, Baltimore, Maryland Junior Resident, 1983-1984


Plastic Surgery Residency:

Stony Brook University Medical Center, Nassau County Medical Center, East Meadow, New York, 1986-1988

Medical Licenses

California (current)

DEA Registration

New York State 1986

Washington State 1985

Professional Background


Kaiser Permanente Medical Group

Plastic Surgeon, Department of Plastic and Reconstructive Surgery, San Rafael, California


1989 to present:

Miguel A. Delgado, Jr., MD, Private Practice

Plastic and Reconstructive Surgery


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Miguel Delgado, M.D.- San Francisco Gynecomastia Expert