Peter Heseltine, MD, FACP
Infectious Disease Internal Medicine
Peter Heseltine, MD, FACP practices as part of a group infectious disease specialist practice in Orange, CA. He has been in practice for 55+ years. Infectious disease specialists diagnose and treat complex infections including HIV/AIDS, hepatitis, tuberculosis, and more.
Data updated 2011-11-21 on CMS NPPES
Contact & Location
Practice Location
200 S Manchester Ave Suite 514, Orange, CA 92868-3217
Patient Reviews
No patient reviews yet. If you've seen Peter Heseltine, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Infectious disease specialists diagnose and treat complex infections including HIV/AIDS, hepatitis, tuberculosis, antibiotic-resistant infections (MRSA), post-surgical infections, and travel-related illnesses. They also provide pre-travel vaccination counseling and manage infections in immunocompromised patients.
Taxonomy: 207RI0200X
Virtual Infectious Disease Care With Peter Heseltine
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Peter Heseltine for follow-ups, medication reviews, and ongoing care — no travel to Orange required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Peter Heseltine
NPI records show Dr. Heseltine as active with telehealth listed in Orange, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (714) 773-6702.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Peter Heseltine
Practice Location
200 S Manchester Ave Suite 514, Orange, CA 92868-3217
Mailing Address
32472 Azores Rd, Dana Point, CA 92629-3607
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Infectious Disease Internal Medicine in CA
See allJohn Kane, MD
San Francisco, CA
Mahmood Pazirandeh, MD, FACP, FACR
San Diego, CA
Yzhar Charuzi, M.D
Los Angeles, CA