Unger Primary Care Concierge
Quick Facts
| Practice Type | Concierge |
| Location | Rancho Cucamonga, San Bernardino County, Inland Empire |
| Doctors | Jeffrey Unger MD, ABFP, FACE, Family Medicine |
| Panel Size | 200 patients per doctor |
| Telehealth Type | Telemedicine services with Dr. Unger via phone/video |
| Housecalls | Yes |
| Telehealth Available | Yes |
About
At Unger Primary Care Concierge in Rancho Cucamonga, Dr. Jeffrey R. Unger brings 37 years of primary care experience to a deliberately small panel. He limits membership to 200 patients. That boundary lets him give each person the sustained, expert attention their conditions require. A third-generation physician, Dr. Unger focuses on the most complex chronic disease states, including diabetes, addiction, metabolic disorders, migraine, chronic pain, and mental illness. He manages 95% of his patients without outside referrals. His approach starts with listening and a physical exam before any testing begins. The practice does not use electronic medical records during patient visits. Dr. Unger prohibits computer input while interviewing patients, keeping every appointment fully focused on the person in the room.
The clinical scope here goes well beyond standard family medicine. Dr. Unger deploys the most advanced diabetes technology available, including integrated insulin pumps and continuous glucose sensors. The practice offers telemedicine, house calls, same-day appointments, and 24/7 direct access to Dr. Unger by phone, text, and email. Members can access behavioral interventions, group therapy, concierge pharmacy services, and coordination with specialists. Dr. Unger also connects qualifying patients to clinical trials through a research site in Montclair, California. His wife Lisa manages day-to-day operations and the concierge membership program. The practice holds annual member appreciation events and group gatherings throughout the year.
Details
Address
9220 Haven Ave, Suite 230, Rancho Cucamonga, CA 91730
Phone
(909) 484-2105Website
Visit websiteMembership Details
Personalized pricing; please contact practice for estimates. Member agreement/pricing available via downloadable PDF.
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Frequently Asked Questions
Unger Primary Care Concierge uses personalized pricing based on each patient's situation. Prospective patients can contact the practice directly to request a cost estimate. The practice also makes the member agreement and pricing structure available as a downloadable PDF on the website.
Yes. Members receive 24/7 direct access to Dr. Unger by phone, text, and email. Office hours run Monday through Thursday, 10 AM to 4 PM, but Dr. Unger remains reachable around the clock for urgent needs.
Yes. Unger Primary Care Concierge provides same-day and 24-hour urgent appointment availability. The practice caps its panel at 200 patients specifically to make this level of access possible.
Yes, the practice offers both. Dr. Unger conducts telemedicine visits and also makes house calls. He also visits patients in nursing homes and assisted living facilities.
Dr. Unger focuses on complex chronic disease management. His clinical work covers type 1 and type 2 diabetes, addiction and substance abuse disorders, migraine, chronic pain, sleep disorders including narcolepsy and sleep apnea, bipolar disorder, Cushing's disease, chronic kidney disease, obesity, metabolic diseases, and depression. He manages 95% of his patients without referring them to outside specialists.
Yes. Dr. Unger uses the most advanced diabetes technology available, including integrated insulin pumps and continuous glucose sensors. He co-authored the AACE 2021 guidelines for technology use in diabetes management and has led major clinical trials in this area. He has lived with type 1 diabetes himself since 1986.
Yes. Dr. Unger connects qualifying patients to clinical trial programs through a research site in Montclair, California. He also directs metabolic studies at the Catalina Research Institute in Chino. Patients interested in participating can ask Dr. Unger whether they qualify.
Unger Primary Care Concierge operates on a concierge membership model. The practice offers personalized pricing and fixed-cost options for cash patients and those seeking treatment for opioid or alcohol dependency. Prospective patients should contact the practice directly to discuss their specific situation.
Dr. Unger manages approximately 95% of his patients himself without outside referrals. When he does refer, he coordinates directly with specialists and stays involved in the patient's care throughout that process.
No. Dr. Unger does not use electronic medical records during patient visits. He believes that attentive, individualized care requires full focus on speaking, listening, and examining each patient. Computer input during patient interviews is not permitted in the office.
Practice last updated March 21, 2026