Find a psychiatrist in Fremont, CA — covered by insurance


Top psychiatrists in Fremont, CA accepting new patients
Seeking mental health care in Fremont? Headway offers support across Warm Springs, Niles, and other neighborhoods with 1,044 providers. Book virtual or in-person sessions with availability within two weeks, covered by insurance with transparent costs.
Olajumoke Adeyemi, NP, is a dual board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner based in Long beach, California. I specialize in maternal mental health and am dual board-certified in Family Practice and Psychiatry. This combined background allows me to understand both the medical and emotional complexities that can arise during pregnancy, the postpartum period, and the transition into motherhood.
I support women experiencing postpartum depression, anxiety, mood changes, intrusive thoughts, irritability, emotional overwhelm, and sleep disruption. My approach is compassionate, individualized, and centered on helping you feel more emotionally grounded and supported during this important stage of life.
If you’re reading this and quietly wondering, “Why does this feel so much harder than I thought it would?” — you are not alone.
Motherhood can be beautiful and deeply meaningful, but it can also feel overwhelming, isolating, exhausting, and heavy. You can love your baby fiercely and still feel anxious, tearful, irritable, depleted, or simply unlike yourself.
Struggling does not mean you are failing as a mother. Sometimes, it means you need a space where your well-being matters, too.
You deserve compassionate care that recognizes you as a whole person—not only as a mother. With appropriate support and treatment, it is possible to feel more like yourself again and experience motherhood with greater confidence, stability, and connection.
My goal is to create a space where you feel comfortable, understood, and supported. I know that seeking help for your mental health can take courage, and I deeply respect each person’s journey. I take time to listen, collaborate, and find a treatment plan that fits your individual needs and lifestyle. I value open communication and believe that healing happens best when we work together as a team.
I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-C) providing compassionate, evidence-based care through telehealth. My background includes experience in emergency care and mental health treatment. I work with adolescents and adults experiencing anxiety, depression, trauma-related conditions, and mood disorders. I take a collaborative and supportive approach and work closely with clients to develop personalized treatment plans focused on improving emotional well-being.
My name is Dianne Fontaine, MSN, APRN, and I'm a Licensed Psychiatric Mental Health Nurse Practitioner, Board Certified (PMHNP-BC) by the American Nurses Credentialing Center (ANCC). I obtained my Master’s Degree from Walden University and has undergone advanced clinical training, equipping me to assess, diagnose, and treat a spectrum of psychiatric illnesses, as well as provide psychotherapy.
I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) who is passionate about providing compassionate, supportive, and individualized mental health care. I work with adolescents and adults who may be struggling with anxiety, depression, mood changes, trauma-related concerns, or life stressors.
My passion is helping individuals find healing, balance, and inner strength. With compassion and care, I support clients as they navigate life’s challenges, building resilience, self-awareness, and emotional well-being along the way.I provide evidence-based treatment tailored to each person’s needs, drawing on mindfulness, trauma-informed approaches, and personalized care plans. My goal is to create a safe and supportive space where clients can reconnect with themselves and develop the tools for lasting wellness.
I am currently accepting patients and next day appointments are available. I provide evidence-based psychiatric medication management for ADHD, anxiety, depression, and related concerns for adults, adolescents, and children (age 6+). Many of my patients are students, professionals, and parents seeking practical solutions that improve concentration, mood, and daily functioning. My approach is collaborative, structured, and goal-oriented. I also provide objective psychological testing (Pearson) for ADHD, mood, autism, and personality concerns including Connors, Brown, BASC, ASRS, Vineland, and Millon.
With over 12 years of psychiatric experience across inpatient and outpatient settings, I aim to provide care that is both clinically thorough and practical for real life. My goal is to help you experience meaningful symptom improvement, better daily functioning, and greater confidence in managing your mental health.
If mutually decided to prescribe controlled substances such as stimulants, then a controlled substances agreement will need to be signed.
About our psychiatrists serving Fremont, CA



- 99%Depression
- 99%Anxiety
- 87%ADD/ADHD
- 85%PTSD
- 85%Bipolar disorder

- 98%Aetna
- 96%Cigna
- 89%Carelon Behavioral Health
- 85%Anthem Blue Cross California
- 57%United Healthcare

- 99%English
- 8%Spanish
- 5%Tagalog
- 4%Igbo
- 3%Hindi

- 90%Online only
- 10%In-person or online

- 73%Woman
- 27%Man

- 91%Nurse Practitioner
- 8%Medical Doctor
- 1%Doctor of Osteopathic Medicine

- 96%Individual therapy
- 18%Family therapy
- 7%Couples therapy
- 7%Child or adolescent therapy
Frequently asked questions


Find the right psychiatrist for you
Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Factors to Consider When Choosing a Therapist in Fremont
Finding the right psychiatrist in Fremont starts with understanding the type of care you want. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions, prescribe medication, and manage medication over time. Therapists provide talk therapy and do not prescribe medication. If you’re looking for support with anxiety, depression, ADHD, bipolar disorder, OCD, or medication management, a psychiatrist may be one option to consider. Look for a psychiatrist whose listed specialties, training, and care approach match what you want help with.
Fremont has mental health care options across neighborhoods like Warm Springs, Niles, and nearby East Bay communities, while some people may also search for psychiatry in Pleasanton, CA, or psychologists in Fremont, CA. Your best fit may depend on appointment timing, whether you prefer virtual or in-person care, and whether the psychiatrist is accepting new patients. Medication management visits are often shorter and less frequent than therapy sessions. Some psychiatrists also offer therapy, and some people work with both a therapist and a prescriber. Reading psychiatrist bios before booking can help you compare communication style, specialties, and what to expect in a first appointment.
Psychiatric care in Fremont can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to lower your out-of-pocket costs. Headway helps you search for psychiatrists who match your preferences, take your insurance, and are accepting new patients. You can enter your insurance details to see an estimated session cost before you book, then review profiles and book directly when you’re ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
Browse by city
Explore the cities patients search for most.- Hayward, CA
- Pleasanton, CA
- Palo Alto, CA
- Mountain View, CA
- Sunnyvale, CA
- Santa Clara, CA
- Redwood City, CA
- San Jose, CA
- Campbell, CA
- San Mateo, CA
- Los Gatos, CA
- Alameda, CA
- Oakland, CA
- Walnut Creek, CA
- Berkeley, CA
- San Francisco, CA
- Concord, CA
- Antioch, CA
- Tracy, CA
- Santa Cruz, CA
- Vallejo, CA
- San Rafael, CA
- Stockton, CA
- Fairfield, CA
- Napa, CA
- Modesto, CA
- Vacaville, CA
- Petaluma, CA
- Salinas, CA
- Elk Grove, CA
- Santa Rosa, CA
- Sebastopol, CA
- Sacramento, CA
- Citrus Heights, CA
- Folsom, CA
- Roseville, CA
- Rocklin, CA
- Auburn, CA
- Nevada City, CA
- Fresno, CA
- Clovis, CA
- Chico, CA
- Atascadero, CA
- Visalia, CA
- San Luis Obispo, CA
- Santa Maria, CA
- Redding, CA
- Bakersfield, CA
- Santa Barbara, CA
- Arcata, CA
- Ojai, CA
- Ventura, CA
- Oxnard, CA
- Camarillo, CA
- Valencia, CA
- Simi Valley, CA
- Lancaster, CA
- Santa Clarita, CA
- Thousand Oaks, CA
- Newhall, CA
- Westlake Village, CA
- Palmdale, CA
- Northridge, CA
- Calabasas, CA
- Woodland Hills, CA
- Panorama City, CA
- Van Nuys, CA
- Encino, CA
- Sherman Oaks, CA
- North Hollywood, CA
- Studio City, CA
- Burbank, CA
- Beverly Hills, CA
- Santa Monica, CA
- Glendale, CA
- Culver City, CA
- Pasadena, CA
- Los Angeles, CA
- South Pasadena, CA
- Inglewood, CA
- El Segundo, CA
- Sierra Madre, CA
- Alhambra, CA
- Manhattan Beach, CA
- Arcadia, CA
- Monrovia, CA
- Redondo Beach, CA
- Gardena, CA
- Torrance, CA
- Downey, CA
- West Covina, CA
- Covina, CA
- Whittier, CA
- Victorville, CA
- Long Beach, CA
- Claremont, CA
- La Palma, CA
- Los Alamitos, CA
- Brea, CA
- Upland, CA
- Apple Valley, CA
- Fullerton, CA
- Ontario, CA
- Rancho Cucamonga, CA
- Anaheim, CA
- Garden Grove, CA
- Orange, CA
- Fontana, CA
- Huntington Beach, CA
- Santa Ana, CA
- Rialto, CA
- Tustin, CA
- Costa Mesa, CA
- Corona, CA
- San Bernardino, CA
- Irvine, CA
- Colton, CA
- Riverside, CA
- Newport Beach, CA
- Redlands, CA
- Lake Forest, CA
- Laguna Beach, CA
- Laguna Hills, CA
- Moreno Valley, CA
- Mission Viejo, CA
- Laguna Niguel, CA
- San Clemente, CA
- Menifee, CA
- Murrieta, CA
- Hemet, CA
- Temecula, CA
- Yucca Valley, CA
- Oceanside, CA
- Carlsbad, CA
- Palm Springs, CA
- Vista, CA
- San Marcos, CA
- Encinitas, CA
- Escondido, CA
- La Jolla, CA
- San Diego, CA
- La Mesa, CA
- El Cajon, CA
- Chula Vista, CA







































