Paloma Medical Group
Quick Facts
| Practice Type | Hybrid |
| Location | Laguna Hills, San Juan Capistrano, Irvine, Laguna Niguel |
| Doctors | Patricia Ahearn MD, Internal Medicine, William Chang DO, Pulmonology, Owrang Dastmalchi DO, Internal Medicine + 12 more |
About
At Paloma Medical Group, fifteen physicians deliver multi-specialty care across Laguna Hills, San Juan Capistrano, and Irvine. The group covers a broad clinical range, from primary care and internal medicine to advanced pulmonary specialties and sleep medicine. Physicians at Paloma also hold nominations for the Orange County Physicians of Excellence Awards, reflecting strong recognition within the local medical community. The pulmonary program stands as one of the most comprehensive in Orange County. Physicians treat pulmonary hypertension, interstitial lung disease, and complex respiratory conditions. The group also runs a dedicated Sleep Lab for diagnostic sleep studies. Additional services include geriatric medicine, family medicine, acupuncture, psychiatric collaborative care, and concierge medicine. Paloma accepts patient referrals through a dedicated referral portal for outside physicians.
Details
Phone
(949) 443-4303Website
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Frequently Asked Questions
Paloma Medical Group offers Internal Medicine, Family Medicine, Pulmonary Medicine, Sleep Medicine, Critical Care, Geriatric Medicine, and Concierge Medicine. The practice also provides acupuncture and psychiatric collaborative care. With 15 physicians on staff, the group covers a wide clinical range within one practice.
Paloma Medical Group has 15 physicians on staff. The team includes internists, pulmonologists, a geriatrician, a family medicine specialist, and physicians with training in sleep disorders and critical care.
Yes. Paloma Medical Group offers concierge medicine as a distinct service line. Patients interested in this model can contact the practice directly to learn about availability and enrollment.
Paloma's pulmonary program covers pulmonary hypertension, interstitial lung disease, pulmonary treatments, pulmonary testing, and critical care. The group also participates in pulmonary research. Multiple physicians on staff specialize in Pulmonary and Critical Care Medicine.
Yes. Paloma Medical Group operates a Sleep Lab for diagnostic sleep studies. Several physicians on the team specialize in Sleep Medicine, including some who also practice Pulmonary Medicine.
Paloma Medical Group's primary location is in Laguna Hills, California. The practice also sees patients in San Juan Capistrano and Irvine, serving communities throughout southern Orange County.
Yes. Yu-Hua Fang, MD, MPH, practices Internal Medicine and Acupuncture at Paloma Medical Group. She integrates acupuncture with conventional internal medicine care for her patients.
Yes. Paloma Medical Group offers psychiatric collaborative care as a patient resource. This service supports patients who need mental health support integrated with their primary or specialty care.
Yes. Paloma Medical Group maintains a dedicated referral portal for outside physicians. Referring providers can submit referrals directly through the practice's website.
Yes. Patricia Ahearn, MD, specializes in both Internal Medicine and Geriatric Medicine at Paloma. She focuses on the complex health needs of older adult patients within the practice.
Practice last updated June 9, 2026