About
Provider

Ruth Johnson, MD

Internal Medicine Doctor

Gender: Female
Experience: 12 years
Languages: English

About Ruth Johnson, MD

Medicine is in my blood. I come from a long line of physicians. The practice of medicine has always surrounded me, shaping my earliest childhood experiences. I remember seeing how enthusiastic my father was about his profession, and knew at 5 years old that I wanted to become a doctor. Since then, it’s influenced all of my major life decisions.

I began my journey by earning my Bachelors of Science in Biochemistry from La Sierra University, California. I started my medical training at the Autonomous University of Guadalajara and completed my medical degree at New York Medical College, Valhalla, New York through the Fifth Pathway Program. I completed my residency at the Mount Sinai School of Medicine – North General, in Manhattan in July 2007. I am now a Board Certified physician in Internal Medicine.

After several years in practice, I began to develop my unique holistic medical approach. I wanted to be more than just a diagnostician, I wanted to help my patients look for alternative avenues of care. I now have a well-developed network of alternative care practitioners to whom I regularly refer my patients.

I employ a thorough approach to my patient’s medical concerns. I take pride in advocating for my patients, whether it be with their insurance company, employer, or other specialists. I believe that the practice of medicine should be for the benefit of the patient. I am exceptionally thorough; I will spend as much time with you as necessary, and try to answer all of your questions. I’m also fluent in English and Spanish.

As a patient of Genesis Medical, I will help you create our own health story. You do not have to relive your family’s experience. You’re not a prisoner to your genes and your life does not have to be dictated by disease. Your health narrative is yet to be written and your personal story can be one of vitality. As your primary care physician, I will help you determine your own path to health.

Internal Medicine Doctor

Dr. Ruth Johnson is an Internal Medicine Doctor in New York, NY with special training and skill in the diagnosis, treatment, and care of adults across the spectrum from health to complex illness. Internists specialize in puzzling medical problems and in the ongoing care of chronic illnesses. Internists also specialize in preventing disease by promoting health, and are trained to manage multisystem disease conditions that single-organ-disease specialists may not be trained to address. As an Internal Medicine Doctor, Ruth Johnson, MD performs assessment, diagnosis, prevention, and treatment therapies for diseases and disorders in adult patients. Internal Medicine is a medical specialty focused on study, prevention, assessment, diagnosis, and treatment of short and long term multi-organ conditions. Significant diseases and conditions treated by Internal Medicine Doctors include cold and flu, heart disease, hypertension, diabetes, obesity, and chronic lung disease. Internists generally act as personal physicians and often develop long-term relationships with their patients. Medical tests, procedures and therapies provided by Internal Medicine Doctors include medical history reviews, physical exams, blood tests, scans, and other diagnostic tests, as well as specialist referrals. Internists may choose to practice only in the hospital, only in an outpatient clinic, or in both.


Primary Care Doctor


  • Allergic Rhinitis
  • Allergic Rhinitis in Children
  • Arteriosclerosis
  • Artery Hardening
  • Atherosclerosis
  • Atherosclerotic Cardiovascular Disease
  • Celiac Disease
  • Celiac Sprue
  • Digestion Problems
  • Dyspareunia
  • Dyspepsia
  • Enviornmental Allergy
  • Estrogen Dominance
  • Food Allergy
  • Food Allergy in Children
  • Gluten-Sensitive Enteropathy
  • Hay Fever
  • Heartburn
  • Hot Flashes in Women
  • Indigestion
  • Nontropical Sprue
  • Painful Intercourse
  • Seasonal Allergy
  • Upset Stomach
  • Vaginismus
  • Adrenal Fatigue Treatment
  • Allergy Testing
  • Analysis of Urine
  • Anti-Aging Medicine Therapy
  • Atherosclerosis Prevention
  • Atherosclerosis Treatment
  • Bioidentical DHEA Replacement Therapy
  • Bioidentical Estrogen Replacement Therapy
  • Bioidentical Hormone Replacement Therapy (BHRT)
  • Bioidentical Hormone Replacement Therapy (BHRT) for Chronic Stress
  • Bioidentical Hormone Replacement Therapy (BHRT) for Insomnia
  • Bioidentical Hormone Replacement Therapy (BHRT) for Men
  • Bioidentical Hormone Replacement Therapy (BHRT) for Women
  • Bioidentical Melatonin Replacement Therapy
  • Bioidentical Pregnenolone Replacement Therapy
  • Bioidentical Testosterone Replacement Therapy
  • Celiac Disease Treatment
  • Chelation Therapy
  • Chelation Therapy for Cancer
  • Chronic Disease Management
  • Dyspareunia Treatment
  • Echocardiogram (ECHO)
  • Echocardiography
  • Estrogen Dominance Treatment
  • Estrogen Hormone Replacement Therapy
  • Food Allergy Testing
  • Food Challenge Testing
  • Functional Medicine Therapy
  • Hay Fever Treatment
  • hCG Weight Loss Programs
  • Heartburn Treatment
  • Heart Echo Test
  • Heart Ultrasound
  • Heavy Metal Testing
  • High Dose Vitamin C Injection Therapy
  • Holistic Medicine Therapies
  • Holistic Treatment for Seasonal Allergies
  • Holter Monitoring
  • Hormonal Imbalance Treatment
  • Hormone Balancing
  • Hormone Level Testing
  • Hormone Pellet Therapy
  • Hormone Pellet Therapy for Hot Flashes in Women
  • Hormone Replacement Therapy (HRT)
  • Hormone Replacement Therapy (HRT) for Andropause
  • Hormone Replacement Therapy (HRT) for Chronic Fatigue Syndrome (CFS)
  • Hormone Replacement Therapy (HRT) for Depression
  • Hormone Replacement Therapy (HRT) for Erectile Dysfunction (ED)
  • Hormone Replacement Therapy (HRT) for Fibromyalgia
  • Hormone Replacement Therapy (HRT) for Headaches
  • Hormone Replacement Therapy (HRT) for Hormonal Imbalance
  • Hormone Replacement Therapy (HRT) for Hot Flashes in Women
  • Hormone Replacement Therapy (HRT) for Hyperthyroidism
  • Hormone Replacement Therapy (HRT) for Hypothyroidism
  • Hormone Replacement Therapy (HRT) for Insomnia
  • Hormone Replacement Therapy (HRT) for Low Libido
  • Hormone Replacement Therapy (HRT) for Memory Loss
  • Hormone Replacement Therapy (HRT) for Men
  • Hormone Replacement Therapy (HRT) for Menopause
  • Hormone Replacement Therapy (HRT) for Premenstrual Dysphoric Disorder (PMDD)
  • Hormone Replacement Therapy (HRT) for Thyroid Disorder
  • Hormone Replacement Therapy (HRT) for Urinary Incontinence
  • Hormone Replacement Therapy (HRT) for Weight Loss
  • Hormone Replacement Therapy (HRT) for Women
  • Hot Flashes Treatment for Men
  • Hot Flashes Treatment for Women
  • Internal Medicine
  • Libido Enhancement
  • Low Libido Treatment
  • Low Testosterone Treatment
  • Medical Weight Loss
  • Methylenetetrahydrofolate Reductase (MTHFR) Mutation Test
  • Painful Intercourse Treatment
  • Post-Hysterectomy Menopause Treatment
  • Pregnenolone Hormone Replacement Therapy (HRT)
  • Preventive Healthcare
  • Preventive Medicine
  • Progesterone Hormone Replacement Therapy (HRT)
  • Saliva Testing
  • Seasonal Allergy Testing
  • Seasonal Allergy Treatment
  • Testosterone Hormone Replacement Therapy (HRT)
  • Thyroid Hormone Replacement Therapy (HRT)
  • Upset Stomach Treatment
  • Urinalysis (UA)
  • Urine Test
  • Vaginismus Treatment
  • Vitamin B12 Injections
  • Weight Loss
  • Wellness Evaluations

Ruth Johnson, MD

Schedule your appointment with

Dr. Ruth Johnson

Ruth Johnson, MD Practice Locations:

Ruth Johnson, MD

Ruth Johnson, MD
Internal Medicine Doctor

Genesis Medical Diagnositics, P.C.
425 Madison Ave, 11th Floor
New York, NY 10017

miles away

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