Theresa Tsingis, PA

Theresa Tsingis, PA

IFM Certified Practitioner IFM Certified Practitioner

Practice Information

  • Accepts Insurance
  • Consultations by Phone

Practice Location

E2814A6E-0D1F-4DCC-B107-7AA9AD796716 (925) 283-9355

Information for Patients

From the practitioner: About My Practice

I've practiced functional medicine for over twenty years. Specializing in chronic illness, gut issues, detoxification, weight loss, and difficult-to-diagnose cases such as post-viral syndromes, Chronic Fatigue Syndrome, MCS (multiple chemical sensitivity), MCAS (Mast Cell Activation Syndrome), POTS (postural orthostatic tachycardia syndrome), PANS and PANDAS (pediatric autoimmune neuropsychiatric disorders), tick-borne infections, and mold toxicity. I offer nutrigenomic analyses to identify unique metabolic imbalances, and provide supportive self-help modalities for faster healing including neurology-based exercises, instruction of acupressure points, and vagus nerve interventions.

From the practitioner: What Patients Can Expect

Detailed one-on-one functional medicine in a healing setting.

Medical Specialties

  • Family Medicine
  • Functional Medicine
  • Lifestyle Medicine

Medical Conditions

  • Allergies
  • Attention Deficit Hyperactivity Disorder
  • Autoimmune Disease
  • Chronic Fatigue Syndrome
  • Chronic Pain
  • Infections (acute and chronic low-grade such as Lyme, Candidiasis etc.)
  • Thyroid, adrenal and other hormonal disorders
  • Weight or Metabolism concerns

Languages Spoken

  • Spanish

Graduate School Education

Touro University, Univ of Bridgeport CT, NY Chiropractic College

Professional Associations


IFM Coursework

  • Advanced Clinical Training: Reversing Cognitive Decline
  • Applying Functional Medicine in Clinical Practice
  • Bioenergetics (formerly Energy) Advanced Practice Module
  • Cardiometabolic Advanced Practice Module
  • Environmental Health (formerly Detox) Advanced Practice Module
  • GI Advanced Practice Module
  • Hormone Advanced Practice Module
  • Immune Advanced Practice Module