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About

Summary: - The Medical Group of New Jersey (MGNJ) is a physician-owned, multi-specialty practice based in Hackettstown, NJ, founded in 2020. - It operates as an independent group with multispecialty care (cardiology, gastroenterology, endocrinology, urology, internal medicine, neurology, nephrology, radiology, pulmonology, hematology/oncology, podiatry, and more) and emphasizes physician leadership and supervision of care. - Key details: privately held, 22 employees, CEO Andreia Santos-Lima, Executive Director Thomas Wood, COO Christopher A., with a presence in the Philippines and most staff in the United States. - Web presence shows strong monthly visits (approx. 18.7k) and low bounce rate (0.5%), indicating substantial online engagement. Primary audience is the United States. - Notable focus: high-quality cardiology care and dedicated physicians to monitor patient care within a multispecialty framework. If you’re specifically looking for Edison Family Medicine affiliated with The Medical Group of New Jersey, this page confirms MG NJ as a multispecialty practice but does not list Edison Family Medicine as a distinct Edison location. For Edison-specific services, contact MGNJ directly at 908-979-1621 or visit medgroupnj.com.

Clinic Type

Family Medicine

Address

2 Lincoln Hwy, Suite 500, Edison, NJ 08817

Phone

(732) 516-9868

Email

info@medgroupnj.com

Opening Hours

MONDAY: 8:00 AM - 5:00 PM; TUESDAY: 8:00 AM - 5:00 PM; WEDNESDAY: 8:00 AM - 5:00 PM; THURSDAY: 8:00 AM - 5:00 PM; FRIDAY: 8:00 AM - 5:00 PM; SATURDAY: 9:00 AM - 1:00 PM; SUNDAY: Closed

Services Offered

  • Internal Medicine
  • Pediatrics
  • Family Medicine

Team

  • Jaime Diaz — MD
  • Shelley D. Carolan — DO
  • Jessica Carpenter — MD
  • Michael Joyce — MD
  • Yu- Hui (Christina) Lee — MD
  • Frank P. Matteace — MD
  • Jonathan Reyes — MD
  • Anam Tariq — APN
  • James Cai — PA
  • Aijuan Wang — MD, Ph. D, FAAP
  • Renata K. Dussias — DO

Insurance & Payment

Languages Spoken

FAQs

What are the hours?

See Hours: MONDAY–SUNDAY listed above.

What are Edison Family Medicine hours?

MONDAY–FRIDAY 8:00 AM–5:00 PM; SATURDAY 9:00 AM–1:00 PM; SUNDAY Closed.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Centers for Medicare & Medicaid Services (CMS): 63.3 out of 100 (MIPS quality score) (23 scored providers)
  • Edison Wellness Medical Group (Dr. Hao Zhang): 4.95 out of 5 stars (222 reviews)
  • Solv Health (North Edison Family Practice): 5.0 out of 5 stars (Not explicitly stated total count)
  • Vitals (Dr. Rahil Patel): 4.7 out of 5 stars (Not explicitly stated total count)
  • Medical News Today / Healthgrades (Shontelle Berfet, PA): 4.5 out of 5 stars (6 reviews)

Patients praise

  • knowledgeable and caring doctors/providers
  • professional staff and organized office environment
  • short wait times and efficient service
  • thorough listening and clear explanations

Common complaints

  • billing department incompetence and poor communication
  • rude staff behavior
  • difficulty with medication refills and prior authorizations
  • concerns regarding financial focus over patient care

"I've been a patient here for many years and it seems like the care for patients is just getting worse and worse... It's all about the money for them in every aspect and this is very unfortunate."

LocalityBiz review regarding Edison Medical Associates

"Doctor Zhang he is a professional doctor and so helpful, and so knowledgeable... Very good experience. Highly recommend Dr. Zhang."

Testimonials for Dr. Hao Zhang, Edison Wellness Medical Group

"Always a good experience. The office is clean and the staff is always pleasant and professional. Dr Alhaj has a great bedside manor! I never feel rushed and..."

Med Group NJ website testimonial

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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Edison, NJ·Family Medicine

Summary: - Edison Wellness Medical Group PA is a medical practice in Edison, NJ offering internal medicine and primary care, including telehealth visits. - Located at 2 Ethel Road, Suite 203C, Edison, NJ 08817. Contact: 732-201-6985; general phone 732-662-1100. - Website: edisonwellnessmd.com; Status: active; 4 employees. - Specialties and services: internal medicine, primary care, telehealth visits. - Notable online presence: modest web traffic (monthly visits ~2,813; bounce rate ~0.5%; pages/visit ~3.5), mostly U.S. traffic; LinkedIn presence. If you’re specifically looking for a Family Medicine Specialist in Edison with the name Hao Zhang, MD, this page does not list Hao Zhang, MD. It highlights Edison Wellness Medical Group PA as a primary care/internal medicine option in Edison. Consider contacting the clinic directly or searching for Hao Zhang, MD in Edison, NJ for a targeted family medicine specialist.

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Edison, NJ·Family Medicine

Hackensack Meridian Health (HMH) is a nonprofit hospital network based in Edison, New Jersey, formed in 2016 from the merger of Hackensack University Medical Center and Meridian Health. It is the largest healthcare provider in New Jersey and includes academic centers, acute care facilities, and teaching hospitals, with affiliated medical education through the Hackensack Meridian School of Medicine. HMH offers extensive care across New Jersey with convenient locations, online appointment booking, virtual visits, and patient bill pay. The organization employs about 10,432 people and reports annual revenue around $8.0B. Potential local care options for Family Medicine in Edison, including May Street, would fall under HMH's Edison facilities, which are part of its integrated statewide network. For precise family medicine services at Edison locations, including appointment availability and exact address, consult HMH’s site or the Edison facility listings.

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