Summary

LifeStance in Haverford, PA provides counseling and therapy online or in person. Also, psychiatry and medication management are available by video. The choice is yours.

We offer individual therapy, couples therapy, family therapy and marriage counseling. We accept most insurances and serve all ages.

Our licensed therapists, counselors, psychologists, psychiatrists, and psychiatric nurse practitioners are experts in helping you with depression, anxiety, stress, and ADHD; heal from trauma, PTSD or grief; improve self-esteem; and cope with other mental health conditions such as bipolar, schizophrenia, OCD, eating disorders as well as addiction & substance abuse.

Call or book online today!

Quick Facts

  • accepting new patients
  • 31 years of experience
  • University Of Pittsburgh School Of Medicine
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 14 hospital affiliations
  • 1 office location

Office Location

LifeStance Health

551 W Lancaster Avenue Suites 300 & 306Haverford, PA 19041
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Mark Alter
Dr. Amy Mattern, DO
Dr. Jennifer Yen, MD
Dr. Cristina Seicarescu, MD
Mark AlterDr. Amy Mattern, DODr. Jennifer Yen, MDDr. Cristina Seicarescu, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
31 Years of Experience 11 Years of Experience 20 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Mandarin Speaks English, Romanian
Haverford , PACincinnati , OHMcKinney , TXCincinnati , OH
Med School: University Of Pittsburgh School Of Medicine Med School: Ohio University College of Osteopathic Medicine Med School: University of Texas Medical School at Houston Med School: Universitatea De Medicina Si Farmacie
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Mark Alter

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Mark Alter has the following specialty

Specialty Expertise

Mark Alter has the following 12 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

31 Years Experience

Mark Alter holds expired and active medical licenses in the states of Washington, Maryland, and California.

Medical License

Medical Doctor with an expired medical license in the state of Washington that expired in 2026, an active medical license in the state of Maryland that expires in 2026, and an active medical license in the state of California that expires in 2027.

Education & Training

Medical School

Graduated from University Of Pittsburgh School Of Medicine in 1999 and UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE in 1995.

NPI Number

Mark Alter's NPI number is 1730263617.

Similar Doctors

Frequently Asked Questions

Is Mark Alter accepting new patients?
Mark Alter is accepting new patients on Vitals. View Mark Alter's profile on Vitals to make an appointment.
Where is Mark Alter's office located?
Mark Alter's office is located at 551 W Lancaster Avenue Suites 300 & 306, Haverford, PA, 19041.
How can I make an appointment with Mark Alter?
You can find contact information for Mark Alter here on Vitals.
Does Mark Alter accept my insurance?
You can see the insurance plans that Mark Alter accepts on their Vitals profile.
Does Mark Alter accept virtual/telehealth appointments?
Mark Alter has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.