About Us

InSite Health is redefining outpatient psychiatry for children and adults. InSite provides local communities access to in-network, high quality psychiatric care. We meet patients where they are: at home, at school, or at one of our convenient locations.

We offer mental health care to families, schools, nonprofits, colleges and organizations throughout New Jersey. InSite also offers preventative mental health training and programming for school districts.

InSite Health logo

Leadership Team

Christopher Gaeta

Christopher Gaeta

Chief Executive Officer
Nassir Ghaemi, MD, MPH

Nassir Ghaemi, MD, MPH

Chief Medical Officer
James J. Gillespie, PhD, JD

James J. Gillespie, PhD, JD

Chief Health Equity Officer
Ty Abonil

Ty Abonil

Chief Product Officer
Andrew Fullmer, MBA

Andrew Fullmer, MBA

Chief Financial Officer
Ken Wolstenholme

Ken Wolstenholme

VP of Operations
James Rossi

James Rossi

VP of Sales & Partnerships
Andy Inman

Andy Inman

VP of Marketing & Communications
Nohely Almonte

Nohely Almonte

Office Manager

Advisory Board

Sabrina Braham, MD

Sabrina Braham, MD

Stephen Klasko

Stephen Klasko

Dr. Marnie McCoy

Dr. Marnie McCoy

Mason Plumlee

Mason Plumlee

Andrew Zalasin

Andrew Zalasin

Have questions? Contact us and our team will get back to you as soon as possible.

Christopher Gaeta

Chief Executive Officer

Christopher Gaeta served as the Chief Executive Officer at Grapefruit. The company grew to service more than 250,000 patients across the nation as a leader in end-to-end campus wellness. Gaeta also has served as a venture capital associate specializing in healthcare investments for VU Venture Partners.

A contributor to CNBC, U.S. News & World Report, and Yahoo Finance, Gaeta has amassed one of the largest LinkedIn networks in the country for digital healthcare.

He was named a top Gen Z Venture Capitalist by Business Insider and nominated to the Philadelphia Business Journal’s Under 25 inaugural list.

Currently, he leads InSite Health as the Founder and Chief Executive Officer. InSite is a venture-backed healthcare company redefining the delivery of mental health care for underserved communities.

Nassir Ghaemi, MD, MPH

Chief Medical Officer

Dr. Ghaemi oversees training and continuous quality improvement for all therapists and psychiatrists at the organization. An academic psychiatrist, author, and Professor of Psychiatry at Tufts University School of Medicine in Boston, he has written several books on mental illness and mood disorders, and has contributed to many scientific journals and other published works. Dr. Ghaemi serves on a number of editorial boards of psychiatric journals, is a Distinguished Fellow of the American Psychiatric Association, and is the former chairman of the Diagnostic Guidelines Task Force of the International Society for Bipolar Disorders (ISBD). 

James J. Gillespie, PhD, JD

Chief Health Equity Officer

Dr. James J. Gillespie, PhD, JD, MPA, is a consultant, researcher, and scholar in the application of advanced analytics, business intelligence, and big data to address challenges and opportunities for healthcare, biopharmaceutical, medical, and technology companies. His research has appeared in numerous peer-reviewed academic outlets and top industry/trade journals, and he is the lead author of the book: “Patient-Centric Analytics in Health Care: Driving Value in Clinical Settings and Psychological Practice” published by Lexington Books. With two MD physician colleagues, he is working on a new book: “AI and Machine Learning: Revolutionizing the Future of Healthcare and Medicine.” Dr. Gillespie’s research has appeared in Academy of Management Review, American Behavioral Scientist, European Journal of Social Psychology, Federal Reserve Bank, Harvard Business Review, and Strategic Management Journal. His education includes Northwestern University Kellogg School of Management, M.A., Ph.D.; Harvard University School of Law, J.D.; Princeton University Woodrow Wilson School of Public Policy, M.P.A.; Massachusetts Institute of Technology, B.S.; Carnegie Mellon University Heinz School; and Rand Graduate School.

Ty Abonil

Chief Product Officer

Ty Abonil joins InSite as our Chief Product Office. He has over 20 years of product and technology professional experience, most recently leading the technology team at Atria.  He’s held senior roles at Fortune 500s and startups, and has a master’s degree in computer science from the Georgia Institute of Technology and an MBA from IE Business School. Ty loves hiking and the outdoors, fixing his motorbike every other day, and flying in and around general aviation locales in the North East.  He is based out of Philly where he lives with his fiancee and pup.

Andrew Fullmer, MBA

Chief Financial Officer

Mr. Fullmer holds a BA in Accounting and an MBA from the University of Utah.  He is a licensed CPA in the state of Utah.  He has over fifteen years of experience in executive finance roles in various industries.

Ken Wolstenholme

VP of Operations

Mr. Ken Wolstenholme began his career in Healthcare after his honorable discharge from the United States Air Force in 1998. During his military career, he maintained Aircraft Mounted Computers on the A-10, KC-135 and C-141 aircraft in the United States as well as Saudi Arabia during Desert Shield and Desert Storm. After leaving the military, Ken worked his way up in the civilian sector in the Finance industry, then moved to Healthcare in 2005. Since that time, Ken has continued to lead technology services as well as serving as an Operations Leader for various Healthcare companies. His areas of expertise include Telehealth, EMR Systems, HIPAA\HITECH, Credentialing, Provider Acquisition and Onboarding, Billing and general Healthcare Technology.

James Rossi

VP of Sales & Partnerships

James Rossi is the Vice President of Sales & Partnerships for InSite Health, a leading healthcare technology company. James has 9 years of experience in the sales industry, and 5 years experience in healthcare. He has a proven track record of driving revenue growth, building successful partnerships, and leading sales teams. Prior to joining InSite Health, James worked in the pharmaceutical industry, where he was responsible for sales, business development, management, and strategy planning. He is a South Jersey native who graduated from Kutztown University and holds a degree in Business Administration. James is passionate about using technology to improve healthcare outcomes and is committed to helping InSite Health continue to drive innovation in the industry.

Andy Inman

VP of Marketing & Communications

Andy received his bachelor’s degree from Missouri Western State University. He spent the first 5 years of his career working with minor league baseball affiliates of the Houston Astros and Cleveland Guardians. Since 2018, he has served in marketing positions and as a consultant for a number of organizations including direct-to-consumer brands, sports teams, and health technology startups.