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Joshua Weasen, MD

Staff Psychiatrist
Languages
English
Conditions Treated
Anxiety
Bipolar Disorder
Depression
LGBTQIA+
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
Geriatric

Education and training

  • University of Michigan, BS
  • Sidney Kimmel Medical College at Thomas Jefferson University, MD
  • Saint Elizabeths Hospital, Hospital

Get to know

Joshua Weasen, MD

Dr. Weasen is a board-eligible adult psychiatrist with Talkiatry. He received his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University in Philadelphia. He then moved to Washington, D.C. to complete his residency training at Saint Elizabeths Hospital, where he served as Chief Resident during his final year. He is a member of the American Psychiatric Association (APA) and has presented at the APA Annual Meeting on the topic of virtual fatigue. He has had extensive experience working with a wide array of patients, including college/graduate students, geriatric patients, military veterans, and LGBTQ+ populations.

Dr. Weasen provides a combination of medication management and supportive psychotherapy. Occasionally, he may work with you on finding additional support as well, including bringing on a dedicated therapist as part of your treatment team. He believes in tailoring treatment to each person’s needs. He primarily treats mood disorders, anxiety disorders, ADHD, PTSD, OCD, and insomnia, but believes in seeing beyond the diagnosis and focusing on the individual first and foremost.

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Chelsea is a Licensed Clinical Social Worker with over 7 years of experience in the field of mental health. Chelsea studied Sociology at the University of North Carolina in Charlotte North Carolina and obtained a master’s degree in social work at Norfolk State in Virginia. She has experience working with adolescents, adults, seniors, and families in various practice settings, such as psychiatric facilities, crisis stabilization/ substance abuse units, and outpatient agencies.

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Chelsea is aware of the stigma created surrounding mental health in vulnerable communities. Chelsea believes that seeking therapy is a sign of strength and resiliency. Chelsea is honored to be able to support you on your journey toward healing and evolving.

Upton Thomas, MD

Staff Psychiatrist

Dr. Upton Thomas is a board-certified psychiatrist who takes a warm, collaborative, and evidence-based approach to care. With a focus on treating mood disorders, anxiety, OCD, and substance use, he integrates psychopharmacology and psychotherapy to support patients in achieving meaningful change. He brings curiosity, creativity, and a deep respect for each individual’s story to his clinical work.

Patients often find Dr. Thomas easy to talk to and appreciate his calm, thoughtful demeanor. He emphasizes shared decision-making and believes that treatment works best when the patient’s values and voice are at the center. Dr. Thomas aims to create a safe space for honest dialogue and ongoing reflection as treatment evolves.

Dr. Thomas begins with a comprehensive evaluation to understand each patient’s mental health history, current concerns, and goals. He then develops an individualized treatment plan that may include medication, therapy, or both. He prefers to use the lowest effective dose of medications and often integrates psychotherapeutic strategies such as CBT, DBT, or insight-oriented work into his sessions.

Keren Salcedo, LMHC

Staff Therapist

Keren Salcedo graduated from SUNY Oswego in 2019 with a degree in Mental Health Counseling. While in school she interned at an outpatient addiction treatment center which sparked her interest in working with adults. After graduation she moved back to New York City. Keren continued her work in addiction by working at a rehab facility. She later transitioned to an outpatient clinical where she had the opportunity to work with clients across a wide of diagnosis for three years. This experience has made her more comfortable and confident supporting individuals with diverse mental health needs.

It is important to Keren that every client feels safe, heard and supported. She is passionate about creating a comfortable and friendly environment where you can speak openly and feel at ease. Keren is easygoing and approachable, and she believes in meeting clients where they are. Her goal is to build a trusting relationship where you feel comfortable to explore your thoughts, feelings, and goals at your own pace.

In the beginning, Keren's approach would be Person Centered Therapy to help build a strong therapeutic relationship and for clients to feel supported. Once we’ve established a foundation, she would tailor her approach based on the clients' presenting concerns. Keren often incorporated techniques that she has experienced and feels comfortable using, such as Cognitive Behavior Therapy, Solution Focused Therapy and Motivational Therapy. She also believes in being flexible and adapting her methods to fit each client's situation.

Jillian Condon, PMHNP

Staff Nurse Practitioner

Jill Condon is a board-certified Psychiatric Nurse Practitioner with Talkiatry. She obtained a Bachelors of Arts in Psychology from Anderson University in 2011, and went on to obtain her Masters of Science in Nursing from Vanderbilt University in 2016. She has over 8 years of experience working with clients of all ages. She has experience working in community mental health, private practice, and inpatient populations. She has experience working with a variety of mental health concerns including ADHD, anxiety, depression, OCD, and PTSD.

Jill has a passion for fostering whole person health in her clients. She has a direct and collaborative approach to care. She will work with you to discover where you are in your mental health journey and create an individual plan for moving towards healing. She helps you explore how all facets of your health are affecting your mental health.

The process starts with an in-depth initial assessment that includes looking at physical, mental, emotional, social, spiritual, and environmental wellbeing. She utilizes a variety of techniques including psychiatric medications, supportive therapy interventions, and lifestyle modifications to help you reach your goals.

Sarah Mennella, MD

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Molly Fels, MD

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Dr. Molly Fels is a board-certified psychiatrist. She completed her undergraduate education at Barnard College followed by medical school at Rutgers-Robert Wood Johnson Medical School. Dr Fels then completed her psychiatry residency training at Mount Sinai Beth Israel. She has previously worked in the Mount Sinai health system in the psychiatric emergency department and inpatient psychiatric unit. Dr. Fels has an interest in treating patients with a wide variety of psychiatric disorders including depression, anxiety, ADHD, and in working with patients who have experienced trauma. She believes in addressing holistic and lifestyle factors with her patients, including nutrition and sleep, in addition to pharmacology. Dr. Fels combines medication management and supportive psychotherapy to provide well-rounded and comprehensive care to her patients and prioritizes involving patients actively in each step of their psychiatric treatment.

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Specialties
Anxiety
Bipolar Disorder
Depression
LGBTQIA+
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
Geriatric
States
Pennsylvania
New York
Washington D.C.
Languages
English
Takes insurance
Virtual visits
0 years experience