Access to Best of Specialty Tests
We provide access to the best specialty testing, provide expert interpretation, and negotiate cost reduction whenever we can. We expertly order and interpret conventional blood work – and our lab ranges are more evidence-based.
What Is Specialty Testing?
Specialty testing looks deeper than standard blood work. These labs assess function—not just disease—and often include:
- Gut microbiome analysis (e.g. GI-MAP, Genova Diagnostics)
- Hormone and adrenal testing (e.g. DUTCH, saliva, urine)
- Mold, mycotoxin, or heavy metal exposure
- Food sensitivity & immune response (e.g. IgG/IgA panels)
- Nutrient absorption, mitochondrial function, oxidative stress
- Autoimmune, Lyme, and stealth infections
- Genetic panels (MTHFR, detox pathways)
- These are powerful tools—but only when interpreted correctly.
Why Patients Prefer Us
- Deeper insights than conventional testing alone
- Explanations you understand, that personalize your plan
- Data-driven progress tracking
- Case review by multiple trained eyes (collaborative model)
- Education for empowered self-care
Why Most Practices Miss the Mark
- Many clinics offer “testing,” but leave patients confused or unsupported. At PIM:
- We use tests to guide—not overwhelm—your treatment
- We combine data with deep clinical context
- We co-create a plan, never a protocol
- We explain results in plain English (and welcome your questions)
Testing Process Overview
We prepare for and collaborate in advance of your appointment. Please complete blood work at least 2 full weeks before your appointment.
What to Know
- Accessing Results: Lab orders and test results are available in the Power2Patient portal under the Documents tab.
- Test Kits: Most test kits are shipped directly to your home. Some are available in our office, depending on the type of test ordered.
- Blood Draws: We do not draw blood in-office, but we'll help you find a convenient local lab or blood draw location.
- Insurance Coverage: Testing costs are separate from appointment fees. We are unable to provide out-of-pocket estimates or coverage details for LabCorp or Quest Diagnostics—please check with your insurance provider for specific coverage.
- We Go the Extra Mile: If you're unexpectedly billed for insurance-reimbursed labs, let us know. When appropriate, we'll review and provide additional medically appropriate diagnosis codes that may help improve your insurance coverage - always within ethical standards.
Testing Costs & Value
- Cost Range: Out-of-pocket costs vary widely—from $0 to over $1,000—depending on the complexity and specialty of the test.
- Personalized Recommendations: Your provider will recommend testing based on your health goals during your initial visit. All testing is optional and tailored to your specific needs.
- Quality Matters: We prioritize tests that offer real answers, not just data. While some specialty labs are more expensive, they provide greater accuracy and insight. We work to ensure you're getting the most value for your investment.
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Examples of High-Impact Testing:
- Igenex Lyme Testing: Offers 100% specificity—if it's positive, you can trust the result. We negotiate the best available pricing for our patients.
- Precision Analytical's DUTCH Test: Evaluates hormone-related cancer risks in women; not available through conventional labs.
- Cyrex Labs: Helps pinpoint immune dysregulation, empowering you to stop the cycle of accumulating autoimmune diagnoses.
- Your Plan, Your Budget: We understand healthcare costs add up. That's why we build doable, cost-conscious plans that don't compromise on care.
Commonly Used Laboratories
We collaborate with a variety of reputable laboratories to provide comprehensive testing options:
- Diagnostic Solutions
- LabCorp
- Quest Diagnostics
- Cleveland Heart Labs
- Precision Analytical (DUTCH)
- Doctor's Data
- ZRT Labratory
- Genova
- SpectraCell
- Vibrant Wellness
- Mosaic Diagnostics
- Aerodiagnostics
- Cyrex Laboratories
- Precision Point Diagnostics
- MicrogenDx
- 3x4 Genetics
How We Stand Out
Why PIM is Different
Collaborative Team Care
We meet as clinicians to review and refine treatment strategies.
Extensively Trained Providers
All team members are board-certified and integrative/functional medicine trained.
Expert Interpretation of Labs
Many order labs. Few know how to interpret them. We do it right.
Time to Listen
Sessions range from 60–90 minutes because real care takes time.
How We Use Lab Testing
- Initial Assessment – We learn your health history, symptoms, and goals
- Strategic Lab Selection – Based on your case, we recommend the right panels
- Expert Interpretation – You’ll meet with your provider to review results
- Actionable Plan – We create a strategy using both test findings & lived context
- Track & Adjust – Future testing (if needed) measures progress
Meet Your Care Team
From your first consult to follow-up care, we guide you with clarity, compassion, and real support.
What to Expect at PIM
From your first consult to follow-up care, we guide you with clarity, compassion, and real support.
Ready to get started?
We’re here to listen, guide, and walk with you on your healing journey.
Patient Reviews
Five-Star Reviews for Philadelphia Integrated Medicine
Posted on Google![]()
Jeff CrystalSeptember 20, 2025Trustindex verifies that the original source of the review is Google.
In short, I found the group … terrific. Comfortable. Caring. And knowledgeable. Far exceeding any medical group I have dealt with in years.Posted on Google![]()
Miriam DuffJuly 17, 2025Trustindex verifies that the original source of the review is Google.
Philadelphia Integrative Medicine has been a lifesaver for me. When I first went, a year ago,, I felt like I was 85 and aging fast. Now I feel, if anything, younger than my actual 64, and getting better all the time. Three people this week told me they thought I was 55! PIM's comprehensive, detailed approach is based in extensive testing, so there's a whole lot less guesswork and a whole lot more success. I have seen both Dr. Tetlow and Dr. Patterson and am a huge fan of both. Cannot recommend highly enough. Pricey, but worth every penny if you can swing it.Posted on Google![]()
Nita LescherJune 5, 2025Trustindex verifies that the original source of the review is Google.
I am a relatively new but, so far, a very satisfied PIM customer. After 10 months of looking for a health care provider who would listen to, collaborate with and communicate with me to treat ongoing GI issues, I found Amy Nutter (NP) and Jennifer Patterson (DO). Both women are smart, thorough, compassionate, and very responsive to the follow-up questions I ask between appointments. To a person, everyone with whom I have interacted in the office is exceptionally professional and kind. Thank you for being there, PIM!Posted on Google![]()
Kaysi KrillMay 23, 2025Trustindex verifies that the original source of the review is Google.
Incredibly personalized, thorough, thoughtful care. I can't say enough great things about this practice.Posted on Google![]()
Kerry MallettApril 5, 2025Trustindex verifies that the original source of the review is Google.
I have pursued many avenues to get a resolution to my health issues - which included at times debilitating fatigue, headaches, and GI issues - and through comprehensive labwork and a holistic approach I not only have answers to the underlying causes, but am feeling better in the first time in ~4 years of trying to find an answer to my health issues thanks to the team at Philadelphia Integrative Medicine.Posted on Google![]()
Toros AsadourianFebruary 17, 2025Trustindex verifies that the original source of the review is Google.
PIM is life changing. My wife was treated about five years ago to resolve some long standing issues no regular primary care doc nor specialists she saw could get to the bottom of. Years later I signed up and am receiving the same exceptional care and attention you would want from your Doctor. If all medical care could be done this way, our world would just be better. All members of PIM from Dr. Tetlow to her scribe give me (and gave my wife) the utmost care, compassion and competence. We recommend this practice to EVERYONE, including other practitioners as the model of what healthcare should be.Posted on Google![]()
Jana de LeonFebruary 13, 2025Trustindex verifies that the original source of the review is Google.
I can't say enough good things about Dr. Jennifer Patterson. She is extremely knowledgable, caring, and resourceful! I always leave feeling better than when I came in.Posted on Google![]()
Roger JefferyOctober 12, 2024Trustindex verifies that the original source of the review is Google.
My Dr. is Dr. Patterson. My experience is that she is smart, thoughtful, thorough and engages me in my own health journey. Exactly what I want in a doctor. I enjoy consulting with her and respect and appreciate her advice and opinion.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more