The Oncology Institute in
Los Alamitos
3851 Katella Ave.
Suite 355
Los Alamitos, CA 90720
Office Hours
Monday 8:30 a.m. – 5:00 p.m.
Tuesday8:30 a.m. – 5:00 p.m.
WednesdayCLOSED
ThursdayCLOSED
FridayCLOSED
Going through cancer is a life-changing obstacle for every patient and their loved ones. At The Oncology Institute, we aim to lessen that burden by providing you with personalized quality care using cutting-edge technology and evidence-based techniques. Join our detail-oriented, compassionate staff and let us support you through every stage of your treatment.
GET IN TOUCH WITH US
3851 Katella Ave.
Suite 355
Los Alamitos, CA 90720
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The Oncology Institute values our world-class physicians and care teams, treating our patients with compassion and the best quality care. Our staff treat patients like family and prioritize individualized care. The physicians serving the Los Alamitos community are:
Omkar Marathe, M.D.Dr. Omkar Marathe has dedicated his career to clinical research in oncology. He has been published in various disciplines, including ocular melanoma and breast cancer. Dr. Marathe is fluent in English, Hindi, and Spanish.View Profile
Essential Information for Your Visit
Parking and Clinic Information
We are located near the Los Alamitos Medical Center campus. When you arrive, you can park in their outdoor parking lot or our parking structure.
Comprehensive Cancer Care Services
The Oncology Institute knows that every cancer is as different as the people who experience it, and that’s led us to take special care in treating every person who walks through our doors. From the start, we connect you with a health care coach who will work with you and your family through the duration of your treatment. Together with our care coordination team, they’ll take care of communication between doctors and facilities and reduce care costs for you through 24/7 health coaching services.
We also offer mental health care services for our patients, allowing them to care for their physical and mental health simultaneously. We encourage our patients’ loved ones to get involved as well, allowing everyone to remain on the same page as we navigate complex decisions about their care.
Take Advantage of Our In-House Pharmacy
With an in-house pharmacy ready to handle all your prescription refills, you can truly make us your one-stop destination for cancer care services. We have partnerships with local specialty pharmacies to ensure we can get the medication you need. Have concerns about the financial aspects of your treatment and medication? We can help you there, too. Talk to us about our co-pay assistance programs and medication discounts to see if you’re eligible.
Find a Clinical Trial
Our team is committed to giving you every option available for cancer treatment, even the ones that are not yet widely available. We run some of the largest clinical trials in the country, with opportunities opening up every day. Visit our clinical trials page and see if you’re eligible for any of our current options. You can also talk to one of our professionals if you need help deciding whether it’s the right choice for you.
Request Your First Appointment Today
Since 2007, The Oncology Institute of Hope and Innovation has readily served our community by delivering the highest quality services for people with cancer and their loved ones. From advanced cancer treatment to clinical trials and transfusions, we’ve helped millions of people find a better path to care and even remission.
Join us in advancing the future of cancer treatment and receive the empathy-based services you deserve when you request your first appointment at our Los Alamitos location.
