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Edison Wellness Medical Group PA is a small internal medicine and primary care practice based in Edison, New Jersey, offering telehealth visits. Key details: - Location: 2 Ethel Road, Suite 203C, Edison, NJ 08817 - Services: Internal medicine, primary care, telehealth - Contact: 732-201-6985 (general); alternative: 732-662-1100 - Website: edisonwellnessmd.com - Staff: Approximately 4 employees - Office locations: 2 offices in Edison, NJ - Online presence: Active web presence with steady traffic (monthly visits ~2,800), United States-focused If you’re seeking General Internal Medicine in Edison for Hao Zhang, MD, this group appears to be a local option offering telehealth and in-person visits. For physician-specific details (e.g., Hao Zhang, MD availability), consider calling the practice or checking the website/LinkedIn profile.

Clinic Type

Internal Medicine

Address

Edison, NJ

Phone

732-662-1100

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • General Internal Medicine
  • Internal Medicine & Primary Care

Team

  • Hao Zhang, MD, MD, Ph.D. — Physician

Insurance & Payment

Languages Spoken

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • US News Doctors: 5/5 (119 reviews)
  • Edison Wellness Medical Group website (official): 4.95/5 (222 reviews)

Patients praise

  • Professional and knowledgeable care
  • Efficient and punctual service with little to no wait time
  • Friendly and helpful staff
  • Clean and organized office environment
  • Good explanations of medical conditions and management
  • Convenient on-site lab testing and online portal for appointments/reports

Common complaints

  • Issues with insurance billing codes and lack of response from the office to rectify errors

"I still received a bill from Labcorp. I called my insurance company and they told me that it was due to the wrong code that the doctor added for the lab tests... they never get back to me."

LocalityBiz Review

"My appointment was at 8am. I was called almost immediately as soon as I finished my paperwork. My visit was one of the best experiences to a Dr.'s office."

Ireland724.info Review

"Dr.Zhang is really nice, patent, knowledgeable. Manage time well and almost no waiting time. Definitely recommend."

Edison Wellness Medical Group Website

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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