9 Auer Court - Ste A
East Brunswick, NJ 08816

3 Hospital Plaza - Ste 307
Old Bridge, NJ 08857

345 U.S. 9 South
Manalapan, NJ 07726

Endocrinology Associates of New Jersey

Experts in Thyroid Disease, Diabetes, and all other Endocrine/Hormonal Conditions

Now Accepting New Patients!

Same or Next Day Appointments Available!

Evening & Weekend Appointments!

Board Certified Physicians!



Our Services

  • Comprehensive Diabetes Care

We offer a full suite of treatment and consultation services to diabetic patients.

  • Thyroid Treatment

Treatment of diseases involving the thyroid, including thyroid ultrasound & biopsy.

  • Osteoporosis Treatment

Bone density testing (DEXA scan) with vertebral assessment & fracture prevention.

  • Other Endocrine Conditions

PCOS, menstrual problems, low testosterone, obesity, high cholesterol, parathyroid, pituitary and adrenal problems.

  • Consultations in diabetes, thyroid disease, osteoporosis
  • Medical nutrition, diabetes education, continuous glucose monitoring
  • Weight management
  • Thyroid ultrasound, ultrasound-guided thyroid biopsy, endocrine lab testing
  • Bone densitometry, balance evaluation for fall/osteoporotic fracture prevention
  • Treatment of all other hormonal issues

Our Board Certified Physicians

team

Jacqueline Vaynkof, MD

Endocrinologist

team

Albert Sun, MD

Endocrinologist

team

Matthew Surgan, MD, ECNU

Endocrinologist

  • What Our Patients Say About Us

About Dr. Surgan:

"Dr. Surgan is very thorough, observant, and I feel I am fortunate to be his patient. He is down to earth, explains things well, and is gentle and caring. I have only good things to say about him. It is great to find a doctor who is so conscientious."

Krista T.    Patient

About Dr. Sun:

“I’ve been going to Dr. Sun for a few years now for treatment of my thyroid, and have recommended him to friends and family .He listens to you, speaks to you like a person, and doesn’t talk down to you like some doctors do. He Responds quickly to questions. I can’t say enough how great he is.”

Herbert C.    Patient

About Dr. Vaynkof:

"I recently started going to the office in East Brunswick, all staff and Dr. Vaynkof are amazing, not like in many other offices where it takes forever to be seen and get your test results. Highly recommended!"

Michael R.    Patient

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