FirstCall - CORE Men's Health Panel
Hormone testing for testosterone replacement therapy, measuring key markers to guide safe and effective treatment.
What we test
- Homocysteine
- Triglycerides
- Total Cholesterol
- HDL Cholesterol
- LDL Cholesterol
- Non-HDL Cholesterol
- Total Cholesterol / HDL Ratio
- Hemoglobin A1c
- Glucose (Blood)
- Creatinine
- BUN/Creatinine Ratio
- Estimated Glomerular Filtration Rate
- Calcium
- Blood Urea Nitrogen
- Carbon Dioxide
- Chloride
- Potassium
- Sodium
- Albumin
- Albumin/Globulin Ratio
- Total Bilirubin
- Globulin (Calculated)
- Alkaline Phosphatase (ALP)
- Aspartate Aminotransferase (AST)
- Alanine Aminotransferase (ALT)
- Protein, Total
- Vitamin D, 25-OH, Total
- 25-OH Hydroxy Vitamin D (Cholecalciferol D3)
- 25-OH Hydroxy Vitamin D (Ergocalciferol D2)
- Testosterone, Free
- Testosterone, Total
- Sex Hormone Binding Globulin (SHBG)
- Testosterone, Bioavailable
- Follicle Stimulating Hormone (FSH)
- Luteinizing Hormone (LH)
- Estradiol, Ultrasensitive, LC/MS
- Thyroid-Stimulating Hormone
- Free T4 Index (T7)
- T3, Uptake
- T4 (Thyroxine), Total
- DHEA-S
- Prostate-specific antigen (PSA), Total
- Red Cell Distribution Width (RDW)
- Neutrophils (%)
- Monocytes (%)
- Lymphocytes (%)
- Eosinophils (%)
- Basophils (%)
- Platelet Count
- Mean Corpuscular Hemoglobin Concentration (MCHC)
- Mean Corpuscular Hemoglobin (MCH)
- Mean Corpuscular Volume
- Hematocrit
- Hemoglobin (HGB)
- Band Neutrophils
- Blasts
- Metamyelocytes
- Myelocytes
- Nucleated RBC
- Promyelocytes
- Band Neutrophils (%)
- Basophils
- Blasts (%)
- Eosinophils
- Lymphocytes
- Metamyelocytes (%)
- Monocytes
- Myelocytes (%)
- Neutrophils
- Nucleated RBC (%)
- Promyelocytes (%)
- Reactive Lymphocytes
- Mean Platelet Volume (MPV)
- White Blood Cell Count (WBC)
- Red Blood Cell Count (RBC)
FAQ
Answers to common questions about panels, results, and your plan.
Dr. Erik Petersen
Erik Petersen, DO, is a board-certified Internal Medicine physician, Med-Peds trained physician, and co-founder of FirstCall DPC. With more than 20 years of experience in Emergency Medicine and comprehensive patient care, Dr. Petersen brings a practical, evidence-based approach to primary care, preventive medicine, and health optimization. At FirstCall DPC, he focuses on building long-term physician-patient relationships while addressing acute concerns, chronic disease management, metabolic health, hormone optimization, ADHD care, nutrition, and overall wellness. His approach emphasizes identifying underlying risk factors, using objective data and laboratory testing when appropriate, and creating individualized treatment plans that patients can realistically implement. Dr. Petersen believes effective healthcare should be accessible, proactive, and centered on helping patients improve both their current health and long-term quality of life.
My websiteFocus areas
Men's Health
Mental Health
Metabolic Health
Athletic Performance & Recovery
States of practice
Alabama
Arizona
California
Colorado
Florida
Georgia
Hawaii
Idaho
Indiana
Iowa
Louisiana
Maine
Michigan
Missouri
Nebraska
North Carolina
Pennsylvania
South Carolina
Tennessee
Texas
Utah
Wisconsin