Questions about your Medicare options or finding the right doctor? Call (213) 722-4224 to speak to an independent, licensed health insurance agent. TDD/TTY call 711.

Attn: Medicare Members in Crestline and Lake Arrowhead

Your Medicare Advantage plan is only as good as the healthcare team behind it

Choosing your Medicare options can be overwhelming. Finding the right healthcare team shouldn't be.

Meet Optima Health: Dr. Andro Sharobiem, Dr. Vicente Vazquez and Dr. Sindy Tadros in Crestline and Lake Arrowhead. They deliver expert care with the support of Regal Medical Group and Lakeside Community Healthcare.

As your health is a top priority, the doctors at Optima Health encourage you to take advantage of Medicare Annual Enrollment, October 15 – December 7, by getting your Medicare plan and healthcare needs reviewed by an independent, licensed insurance agent.

Call today

Your partner in health

As a physician-led network, Regal Medical Group and Lakeside Community Healthcare seamlessly connect you to trusted doctors, specialists and hospitals across Southern California, so you can spend less time navigating healthcare and more time enjoying life.

When you choose our network, you get a team that understands your health needs.

Senior Concierge Lines ready to answer questions and help Medicare Advantage members with their care

Coordinated care teams to help patients manage chronic conditions and live well

My Wellness Passport program for Medicare Advantage members to earn rewards for completing qualifying healthy activities

Management for diabetes & high blood pressure

Adults 55 and older looking for an internal medicine doctor in Burbank

Patients who prefer care in English, Arabic, or Spanish

Individuals needing a doctor affiliated with local hospitals like Providence Saint Joseph

People managing ongoing conditions like diabetes or high blood pressure

Patients seeking a local, private practice feel near Victory Blvd

You’re at the center of everything we do

Great healthcare goes beyond a single doctor's visit. Our network brings together primary and specialty care, and support services designed to work together around your health needs.

Here's why Optima Health is a leading healthcare network in Crestline and Lake Arrowhead

Annual Wellness Visits and older adult care

Management of chronic conditions

Coordination of specialty care and referrals

Preventive screenings and health services

Knowledgeable office staff

Meet doctors ready to help you along your healthcare journey

Dr. Andro Sharobiem | Internal Medicine

Board-certified with more than 17 years of experience serving Crestline, Lake Arrowhead and surrounding communities, with a focus on older adult care, diabetes, hypertension, and family-like treatment.

Dr. Vicente Vazquez | Family Medicine

Board-certified physician providing comprehensive care across Riverside and San Bernardino counties, with strong attention to detail, active listening, and a patient-centered approach.

Dr. Sindy Tadros | Family Medicine

Board-certified with more than 14 years serving Crestline, Lake Arrowhead and surrounding communities, with a family-centered approach and interests in women's health, skin conditions, and long-term wellness.

Coordinated care

Community focus

Proudly serving Crestline and Lake Arrowhead, we treat every member like a neighbor, not a number. Through our network of doctors, specialists, top hospitals and support programs, we make it easy to get exceptional care close to home.

Trust

One of the largest physician-led healthcare networks serving Southern California for more than 35 years.

Quality

An extensive network of specialty care doctors and hundreds of urgent care centers and hospitals.

Healthy Support

Free wellness events, online videos and resources on exercise, nutrition, disease management and more.

Delivering complete healthcare empowers you and strengthens our communities.

We ensure our members have access to the right care, at the right time,

in the right setting.

Location & Hours

Office Address:

580 Forest Shade Rd.

Crestline, CA 92325

Office hours:

Mon. - Fri.

8:00 a.m. - 5:00 p.m.

580 Forest Shade Rd, Crestline, CA 92325, USA

Ready to review your coverage and protect your care?

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By clicking "Request benefits review," you provide your signature and express written consent for Regal Medical Group, Lakeside Community Healthcare, ADOC and their affiliated entities and representatives to contact you at the phone number and/or email address you provide using the contact method you select from the "Preferred Contact Method" dropdown (phone, text, or email).

This contact may include phone calls, emails and, if you select text as your preferred contact method, SMS/MMS text messages to connect you with Karina Romero, an independent, licensed Medicare insurance agent who can answer your questions and help you explore your health plan options. This use is considered promotional or marketing in nature. Consent is not a condition of receiving care or of any potential enrollment in any health plan. Message and data rates may apply. You may opt out of communications at any time. Text STOP to cancel text messages. I also agree to the Privacy Policy and Terms of Use at any time.