One price
Pay $129.00 today - the only price. Get $40.00 back if the first course-exam attempt scores 90%+ and the records meet the terms.
- One price
- $129.00
- Rebate
- $40.00
- Net
- $89.00
Step 2 CK / IM shelf prep available
Step 2 CK & IM Shelf Exam Prep
Prepare for USMLE Step 2 CK and the NBME internal medicine shelf with clinical-reasoning questions across all of internal medicine - diagnosis and next-step management, the way the real exams test - in one bilingual 6-month subscription priced well under the big banks.
Authored by Ankur Fadia, MD. Clinical-reasoning items with per-option rationales and guideline citations.
2,109 original questions
All of internal medicine, clinical-reasoning style
50-question course exam
Unlimited practice included
Included backing
The 90 Club™ comes included with every enrollment
One price, no separate plan: every enrollment includes The 90 Club™. Score 90%+ on your first course-exam attempt and earn a real rebate. These exam-prep courses do not issue a certificate; everything is shown before payment.
The ComeBack Study Club™ included
If the real exam does not go your way, you can request a one-time free 6-month extension of course access after verification.
- Cost
- No extra cost
- Extension
- 6 months
What students get
2,109 original internal-medicine questions with full English/Spanish parity
Built the way Step 2 CK and the IM shelf actually test: a clinical vignette, then the diagnosis, the best next step, or the most likely complication
Full internal-medicine coverage: cardiology, pulmonary and critical care, GI and hepatology, renal, endocrine, heme/onc, infectious disease, rheumatology, and ambulatory/geriatrics
Management-focused: when to treat, what to order next, and when to escalate - the decisions the exams reward
Per-option rationales with guideline citations, shown after you answer, so wrong answers teach
Unlimited realistic practice exams, randomized and shuffled, included in the price with no per-exam fee
Challenge exam mirrors an NBME-style block: 50 questions in a timed 75-minute session
High-yield summaries for fast review before exam day
English/Spanish study access (the exams are administered in English; Spanish is a study-accessibility aid for ESL and IMG students)
The ComeBack Study Club™: if your exam does not go your way, course access can be extended for 6 more months at no cost under the posted terms
Independent prep product; not affiliated with, sponsored by, or endorsed by the NBME, FSMB, or the USMLE program
Cardiology & Vascular Medicine
ACS, heart failure, arrhythmias, valvular disease, hypertension, lipid management, syncope, and peripheral vascular disease with next-step management.
Pulmonary & Critical Care
Asthma, COPD, pneumonia, PE, pleural disease, ILD, lung cancer, ABG interpretation, sepsis, shock, and ICU management.
Gastroenterology & Hepatology
GI bleeding, IBD, liver disease and cirrhosis, pancreatitis, peptic ulcer disease, dysphagia, diarrhea, and GI malignancy workups.
Renal, Endocrine & Metabolic
AKI and CKD, electrolyte and acid-base disorders, diabetes and its complications, thyroid, adrenal, pituitary, and bone-mineral disease.
Heme/Onc, Infectious Disease, Rheumatology & Ambulatory
Anemias, leukemias/lymphomas, coagulopathies, common cancers, HIV and opportunistic infections, antibiotic selection, autoimmune disease, and ambulatory/geriatric care and prevention.
Public question-bank comparison
Public Step 2 CK / IM shelf prep labels checked June 13, 2026: the major banks run about $319-$649 for a single subscription, and none ship a full English/Spanish edition. National Course Portal ships 2,109 original internal-medicine questions at $129 with The 90 Club™ included ($89 net) - clinical-reasoning, diagnosis, and next-step management across all of internal medicine, in one bilingual 6-month subscription.
Bank
Public count
Price
Access / model
Source
National Course Portal Step 2 CK / IM Shelf Exam Prep
2,109 original questions / English + Spanish study items
$129 - The 90 Club™ included ($89 net after the rebate) - 6-month access
6-month access - cardiology + pulm/CC + GI/hep + renal/endo + heme-onc/ID/rheum/ambulatory - English + Spanish study aid
Major MD-student Qbank
Large multi-subject bank
About $319-$649 / subscription
Comprehensive Step 2 bank - English only
Integrated learning + Qbank platform
Large bank + library
About $299-$600 / year
Library + Qbank bundle - English only
Official NBME self-assessments
Per-form self-assessments, no teaching bank
About $60 per form
Score prediction only, not a study bank - English only
Competitor counts and prices are approximate public labels checked June 13, 2026; verify at the source before purchasing.
National Course Portal is not affiliated with, sponsored by, or endorsed by the NBME, FSMB, or the USMLE program. Exam names are used only to identify the exams students are preparing for. This is independent, non-certificate exam prep: it issues no license, certification, credit, official score, or approval. Spanish content here is a study-accessibility aid for ESL candidates.