West Coast Pulmonary & Sleep Disorders Center

About Us

Our mission? To deliver individualized, patient-centric care from experienced providers who utilize the latest medical research and treatment guidelines. We provide outpatient pulmonary and sleep medicine services in two convenient locations in Ventura County and have partnered with local hospitals to deliver world-class inpatient pulmonary medicine management to patients. Since 2004, we have been leading the way in exceptional healthcare. We’re here to do the same for you.

Pulmonary Center Sleep Center

Healthcare Providers

Zachary Taich, M.D.

Dr. Zachary Taich is board certified in Internal Medicine. He recently finished his Critical Care, Pulmonary and Sleep Medicine fellowship from the University of California, Los Angeles. Dr. Taich is…

Raj Bhatia, M.D.

Dr. Bhatia has served Ventura County for over 15 years. He completed his pulmonary and critical care medicine fellowships at Mount Sinai Medical Center in New York and the University of California Irvine Medical Center in Orange County, California.

Laura Craver, PA-C

A long-standing resident of Ventura County, Laura completed her training as a Physician Assistant at Touro University in Nevada. After living across the country in Virginia, she is excited to be back and providing care for patients in her home community.

Darren Maehara, M.D.

Dr. Maehara completed his pulmonary and critical care medicine fellowships at LAC+USC Medical Center in Los Angeles, California.

G. Sofia Nelson, M.D.

Dr. Nelson completed her pulmonary medicine fellowship at UCLA Medical Center in Los Angeles, California.

Osezemeghonghon (Seze) Obilor, M.D.

Dr. Obilor completed her residency in Internal Medicine at Rush University Medical Center/John Stroger Hospital, Chicago. She completed her fellowship in Sleep Medicine at Keck School of Medicine, University of Southern California, Los Angeles.

Andrew Weymer, M.D.

Dr. Weymer has served Ventura County for over 25 years. He completed his pulmonary and critical care medicine fellowships at University of California, Los Angeles, in Los Angeles, California.

Movses Hayrabedian, M.D.

Dr. Movses Hayrabedian is board certified in Internal Medicine, Critical Care Medicine and Pulmonary Disease. He recently finished his Critical Care fellowship from Southern Illinois University in Springfield, Illinois. Dr….

Allison Wastak, MSN, FNP, AGACNP

Family Nurse Practitioner Allison Wastak, MSN, FNP, AGACNP received dual Master of Nursing degrees from the University of South Alabama in Mobile, Alabama and is certified in both Family Nurse Practitioner and in Adult-Gerontology…

Expertise You Can Count On

West Coast Pulmonary & Sleep Disorders Center is staffed with highly skilled providers who have vast experience in the services we provide. All of our providers are board-certified in Internal Medicine and many also hold board certifications in Pulmonary Disease, Sleep Medicine and Critical Care Medicine. We’re the only local clinic that’s able to provide care for pediatric patients (above the age of 13) with sleep disorders, helping with insomnia, obstructive sleep apnea (OSA), and restless legs syndrome, among other common conditions. We also manage the care of patients who are in the hospital with life-threatening illnesses or injuries. We coordinate our care alongside other medical and surgical specialists.

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Individualized Care That Meets Your Needs

At our pulmonary medicine and sleep center, we provide an individualized patient experience unlike any other. Our providers care deeply about our patients, and it’s important to us to not only deliver the treatments that will help them feel better, but also offer a pleasant patient experience. You’ll notice the difference from the first time you call our office, as we will take the time to learn more about you and your concerns when scheduling your prompt appointment. We will carry out this exceptional service with every visit, every test, and every treatment.

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State-of-the-Art Facilities to Serve Our Patients

You won’t be disappointed when you visit either of our two conveniently located facilities in Ventura County. Our clinics are uniquely designed to offer a warm, welcoming environment to our patients. They feature beautifully appointed waiting rooms, comfortable examination rooms, hotel-quality sleep study rooms, and restrooms with showers. What’s more, at each facility we are able to conduct pulmonary function tests (PFTs) as well as other diagnostics. We offer both the traditional, enclosed PFTs with a Medtronic machine (Oxnard location) as well as open PFTs using the PulmOne MiniBox+™, which is a desktop plethysmography device that allows us to conduct PFTs in an examination room (Camarillo location). Our Oxnard clinic also offers the NIOX VERO^® machine that easily measures airway inflammation for FeNO testing.

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Patient Reviews

“I found everyone to be helpful and courteous. The receptionist was extremely nice. And the lady who did my pulmonary test was very patient and very thorough. She was a detail-oriented person. She showed this by her rechecking all the information she put into the computer. Overall I really enjoyed my experience with West Coast pulmonary. I would recommend this facility for any of your pulmonary concerns.”

- Liz C.

“I saw Dr. Nelson yesterday and had to write a review to express my gratitude for her and appreciation for her care. If only all physicians were just like this! Eddie the assistant and the front office ladies were also super nice and professional.”

- Christine H.

“Very professional staff, from the front desk, to the medical assistant and to the doctor. Dr. Bhatia is wonderful.”

- Henry H.

“Dr. Gergana Nelson is kind, sympathetic, and thorough. She is a model doctor/pulmonologist for others to emulate. Highly recommended. The front office staff, which is bilingual, is professional and very pleasant. A great initial experience!”

- GJ

Oxnard

Oxnard Office

1910 Outlet Center Drive
Oxnard, CA 93036

(805) 485-2400

Hours

9AM - 5PM
Monday - Friday

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Camarillo

Camarillo Office

4000 Calle Tecate, Suite 105
Camarillo, CA 93012

(805) 702-2511

Hours

9AM - 5PM
Monday - Friday

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Oxnard

Sleep Center - Oxnard

2851 N. Ventura Rd., Suite 201
Oxnard, CA 93036

Hours

The sleep center is only for in-person sleep studies ordered by your physician

More Info Directions

Oxnard Office

1910 Outlet Center Drive
Oxnard, CA 93036

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Camarillo Office

4000 Calle Tecate, Suite 105
Camarillo, CA 93012

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Sleep Center - Oxnard

2851 N. Ventura Rd., Suite 201
Oxnard, CA 93036

Directions

About Us

Healthcare Providers

Expertise You Can Count On

Individualized Care That Meets Your Needs

State-of-the-Art Facilities to Serve Our Patients

Patient Reviews

Oxnard Office

Camarillo Office

Sleep Center - Oxnard

Oxnard Office

Camarillo Office

Sleep Center - Oxnard

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