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Sarah Mennella, MD

Staff Psychiatrist
Languages
English
SPECIALTIES
Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
Geriatric

Education and training

• Purdue University, BS

• Depaul University, MS

• University of Toledo College of Medicine and Life Sciences, MD

• Loyola University Medical Center, Residency

Get to know

Sarah Mennella, MD

Dr. Mennella is a board-certified adult psychiatrist. Her practice focuses on medication management and supportive therapy. Treatment emphasizes patient education and autonomy. Dr. Mennella is a proponent of shared decision-making and believes this facilitates a strong therapeutic relationship, greater satisfaction with care, and improved clinical outcomes. She completed an undergraduate degree in Information Technology from Purdue University and a master's degree in information systems from DePaul University. She received her medical degree from the University of Toledo College of Medicine and then completed her psychiatry residency at Loyola University Medical Center. Areas of interest include depression, bipolar, anxiety, and PTSD.

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Mary Birse, PMHNP

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Mary Birse is a board-certified Psychiatric Mental Health Nurse Practitioner (ANCC) with over 20 years of nursing experience. She graduated magna cum laude with a BSN from Florida Atlantic University and earned her MSN from the University of Florida. She completed a Psychiatric NP Residency at the VA in Charleston, SC. Mary has worked in a variety of settings including the West Palm Beach VA Medical Center, the Palm Beach County Firefighter’s Clinic, various outpatient telehealth platforms, and a child and adolescent inpatient facility. She was also an adjunct professor at Palm Beach State College.

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Mary takes a thorough and holistic approach to care. She spends time understanding each patient’s history and past treatments—what has or hasn’t worked—and listens carefully to their current concerns and future goals. By factoring in lifestyle and preferences, she works with patients to build thoughtful, individualized treatment plans.

Meghan Hebishi, DO

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Dr. Meghan Fahy Hebishi is double-board certified in General Psychiatry and Child and Adolescent Psychiatry. Originally from Delaware, Dr. Hebishi earned her medical degree from the Philadelphia College of Osteopathic Medicine in 2017. She also obtained a Master of Science in Biological Sciences from Drexel University and a Bachelor of Science in Biology from Juniata College. In 2017, Dr. Hebishi moved south and is happy to call North Carolina her home. She completed her internship at Campbell University/Harnett Health in 2018. She went on to complete a General Psychiatry Residency followed by a Fellowship in Child and Adolescent Psychiatry at East Carolina University Brody School of Medicine. Prior to joining Talkiatry in 2025, Dr. Hebishi was in private practice at North Raleigh Psychiatry in Raleigh, NC.

Dr. Hebishi is experienced in treating children, adolescents and adults. She utilizes medication management and psychotherapy in her clinical practice. Her areas of interest include ADHD across the lifespan, anxiety disorders, mood disorders (depression and bipolar disorder) and OCD. She is dedicated to building a collaborative relationship with patients and their families where shared-decision making is respected and encouraged. She is passionate about providing continuity of care to her patients as they navigate life's changes and challenges.

Melanie Nolan, PMHNP

Staff Nurse Practitioner

Melanie Nolan, DNP, PMHNP-BC, is a psychiatric nurse practitioner who provides compassionate, patient-centered care for adults. She offers psychiatric evaluation, medication management, and supportive therapy. She is dedicated to helping patients feel heard and supported throughout their care.

Dr. Nolan’s main clinical focus areas include anxiety, depression, and bipolar disorder. She takes a collaborative approach and works closely with each patient to develop an individualized treatment plan that reflects their needs, goals, and overall well-being.

She combines evidence-informed psychiatric care with a holistic perspective, recognizing the important connection between mental and physical health. Her approach emphasizes education, practical tools, and realistic strategies that can be integrated into daily life to foster lasting progress.

Dr. Nolan completed her undergraduate nursing education at Tennessee Wesleyan College and earned her Doctor of Nursing Practice degree from The University of Tennessee Health Science Center. She is committed to providing thoughtful care and staying current with psychiatric knowledge so she can best assist the patients she serves.

Sahar Ali, MD

Staff Psychiatrist

Dr. Ali is a lifelong New Yorker who has always been fascinated by the complexity of the human mind, behavior, and experience. Growing up in a vibrant and diverse city, she developed a deep appreciation for how culture, environment, and individual background shape a person’s psychological well-being. Driven by this passion, she pursued her medical degree at SUNY Downstate Health Sciences University, where she gained a strong foundation in both the biological and psychosocial aspects of medicine. She then completed her general psychiatry training at SUNY Stony Brook University Hospital, where she worked closely with a diverse patient population from varied religious, cultural, socioeconomic, and age groups.

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Dr. Ali believes in collaboration and shared understanding grounded in evidence-based therapies. Her typical process includes developing individualized treatment plans aimed at symptom relief, improved functioning, and overall quality of life. Beyond medication management, she incorporates psychotherapy techniques and psychoeducation to help patients build coping skills and insight.

Juan Gonzalez, MD

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Dr. Juan Carlos Gonzalez is board-certified by the American Board of Psychiatry and Neurology and has 32 years of experience in treating adults. He completed his undergraduate education at Harvard University and earned his medical degree at Baylor College of Medicine in Houston, Texas. He completed his psychiatry residency training at Baylor College of Medicine, where he served as Chief Resident and subsquently was an Associate Professor of Psychiatry for ten years. During his tenure as a faculty member at Baylor, he served as Medical Director for the Baylor Psychiatry Clinic and also maintained a private practice, where he provided psychotherapy and medication management. 

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Dr. Gonzalez provides compassionate, humanistic care, recognizing how past experiences shape the present. His treatment integrates medication management with psychoanalytic, cognitive-behavioral, and supportive psychotherapy.

Robin Lawson, LCSW

Staff Therapist

Robin Lawson is a LCSW with 14 years of clinical experience, who has extensive experience with adults ages 18 and older who are experiencing anxiety, depression, and grief/loss. Robin earned her Bachelor of Arts degree from the University of North Carolina and her Master’s degree from the University of South Florida. Robin has worked in both inpatient and outpatient settings and has specialized experience with those facing chronic or serious medical illnesses. Robin finds joy in connecting with her clients and creating a safe space for them to gain insight on themselves, their strengths and their opportunities for growth.

Robin has been practicing as a Licensed Clinical Social Worker for 14 years, with an emphasis on Depression, Anxiety Disorders and Grief/Loss. Robin primarily utilizes Cognitive Behavioral Therapy and Solution-Focused Therapy in her practice as well as Acceptance and Commitment Therapy.

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Specialties
Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
Geriatric
States
Florida
Illinois
California
Languages
English
Takes insurance
Virtual visits
1 years experience