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About

San Clemente Internal Medical Group (SCIMG) is a small healthcare provider based in San Clemente, California, offering concierge medicine and hospital services. Key details: - Headquarters: 665 Camino De Los Mares, San Clemente, CA 92673 - Services: Concierge medicine and hospital services - Status: Active - Contact: 1-949-487-9034 - Industry codes: SIC 80, 801; NAICS 62, 621 - Workforce: 1–10 employees - Offices: 4 locations in the United States (all in San Clemente) - Online presence: scimg.net (LinkedIn: /company/san-clemente-internal-medical) If you’re looking for their services or contact information, SCIMG’s site and LinkedIn page are primary resources.

Clinic Type

Internal Medicine

Address

123 Calle Real, San Clemente, CA 92672

Phone

949.487.9034

Email

nickkarahaliosmd@scimg.net

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Concierge Medicine (Established 1996)
  • Internal Medicine
  • General medical services (implied by organization)

Team

  • San Clemente Internal Medical Group — Organization

Insurance & Payment

Languages Spoken

Current Offers

For Registered Patients!

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Yelp (San Clemente Internal Medical page): 4.7 out of 5 stars (128 reviews)
  • Birdeye (Nick Karahalios, MD profile): 5.0 out of 5 stars (2 reviews)

Patients praise

  • Attentive, personalized patient care
  • Compassionate and knowledgeable physicians
  • Excellent, responsive office staff
  • Efficient appointment scheduling with little to no wait times

Common complaints

  • Some reviews for unrelated providers at the same address may be mistakenly attributed to this group.

"Dr. Cullen is the best Dr anyone can ask for. He takes such great care of my husband and I... His whole team in the office is incredible as well... I have never waited a minute in the waiting room. I wish other practices could learn how to operate like SC Internal Medical Group."

Online patient reviews via LocalityBiz and Birdeye

"Patient, thorough, kind and wonderful followup."

Yelp reviews for San Clemente Internal Medical

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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